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Popular Calculator

BMI Calculator
BMI Calculator

Calculate your BMI or Body Mass Index to determine the body shape category in which you fall. Just fill in the Weight and Height and you are done.

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Percentage Calculator
Percentage Calculator

This calculator here performs the simple function of calculating Percentage Value of any figure you enter. Just input figures and get instant results.

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Age Calculator
Age Calculator

Everyone knows his age, but the this calculator is not less than fun. It tells you your age in Years, Months, Weeks, Minutes and Seconds as well.

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Calorie Calculator
Calorie Calculator

Our simple but best calculator that helps to calculate claoires you need a day to lose/gain or maintain weight.

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health calculators

Health

BMI Calculator
BMI Calculator

Calculate your BMI or Body Mass Index to determine the body shape category in which you fall. Just fill in the Weight and Height and you are done.

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Advanced Ovulation Calculator
Advanced Ovulation Calculator

With our reliable and free online calculator track your most fertile days and when you are more likely to ovulate.

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Pregnancy Calculator
Pregnancy Calculator

This calcualtor is the need for a married woman who wants to track her pregnancy. It helps in determining the stage of pregnancy....

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Weight loss Calculator
Weight loss Calculator

This tool is very crucial for a person who wishes to drop extra pounds. This handy tool tells your daily calorie needs.

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6 Minute Walk Test Calculator
6 Minute Walk Test Calculator

Our online calculator helps to calculate the six minute walk distance for patients suffering from a variety of cardiopulmonary diseases, including PAH.

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TDEE Calculator
TDEE Calculator

Calculate your total daily energy expenditure with this calculator, it shows how many calories you burn a day when exercise is taken into the daily routine.

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Macro Calculator
Macro Calculator

Utilize our simple and best calculator to track your macronutrients ratio and daily calorie needs. Enter the values and get instant results.

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EER Calculator
EER Calculator

Utilize our best tool to know how many Calories you need in a day; the calculation depends on your height, weight & daily activity levels.

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RMR Calculator
RMR Calculator

Use this simple and best tool that helps you to know how many calories you burn in a day while resting.

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BMR Calculator
BMR Calculator

Calculate BMR or Basal Metabolic Rate with our simple calculator, enter the values in given field to get instant results.

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Ideal Body Weight Calculator
Ideal Body Weight Calculator

This calculator helps you to find out the ideal weight of your body concerning your age, gender, and height.

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Body Fat Calculator
Body Fat Calculator

This calculator helps you to find out the body fat percentage. This tool uses the U.S Navy method to estimate body fat.

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Lean Body Mass Calculator
Lean Body Mass Calculator

Calculate your lean body mass using this calculator, it shows the amount of weight that you carry on your body by neglecting the body fat.

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Body Surface Area Calculator
Body Surface Area Calculator

Calculate your body surface area by using this simple calculator corresponding to your gender, weight, and height.

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Water Intake Calculator
Water Intake Calculator

This is a smart and efficient tool that recommends the amount of water you need to consume per day.

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Corrected Calcium Calculator
Corrected Calcium Calculator

Calculate the actual calcium levels for patients with low albumin levels with the ease of our simple and advanced  calculator.

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Meal Calorie Calculator
Meal Calorie Calculator

This is an efficient and smart tool that suggests the number of calories you need to consume throughout the day!

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Calorie Calculator
Calorie Calculator

Our simple but best calculator that helps to calculate claoires you need a day to lose/gain or maintain weight.

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ANC Calculator
ANC Calculator

You can utilize this advanced calculator to find out the number of neutrophils present in the blood.

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ALC Calculator
ALC Calculator

An smart & reliable calculator that hleps you to calculates the absolute lymphocytes count in your blood.

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Reticulocyte Index Calculator
Reticulocyte Index Calculator

This calculator helps you to get a precise assessment of the reticulocyte index in the blood of the patient.

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Centor Score Calculator
Centor Score Calculator

Use this smart tool to find out the probability of streptococcal pharyingitis in adults and children based on clinical data.

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Child Pugh Score Calculator
Child Pugh Score Calculator

This calculator is specifically designed for the esigned for the classification of the severity of cirrhosis.

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Waist to Hip Ratio Calculator
Waist to Hip Ratio Calculator

Use this calculator to get estimations of your waist-to-hip ratio by dividing waist circumference by hip circumference.

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Waist to Height Ratio Calculator
Waist to Height Ratio Calculator

This calculator helps to calculate (WHtR) Waist to Height Ratio of men & women. Take WHtR to assess the fat content in your body.

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FFMI Calculator
FFMI Calculator

Use our this relable tool that allows you to determine the FFMI or Fat Free Mass Index of your body.

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Body Shape Calculator
Body Shape Calculator

Use our free online calculator to find out body shape for men and women and also wasit-hip ratio!

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Target Heart Rate Calculator
Target Heart Rate Calculator

Use this online calculator to figure out your beats per minute in five exercise intesnity zones. 

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APFT Calculator
APFT Calculator

Use this relaibale and fastest tool to calculate current or minimum U.S army physical fitness test score instantly. 

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IPPT Calculator
IPPT Calculator

Use this calculator to calculate your IPPT award for your given number of push-ups, sit-ups, & 2.4 km running time.

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finance calculators

Finance

Car Loan Calculator
Car Loan Calculator

Use this calculator to calculate the value of the car, down payment, interest rate and the monthly installment plan.

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EMI Calculator
EMI Calculator

A calculator through which you can calculate Monthly Installments for Home Loan / Housing Loan, Car Loan and Personal Loan.

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Loan Calculator
Loan Calculator

This calculator helps to calculate the EMI and Monthly Interest of any Loan Amount for any kind of Loan you have acquired or planning to acquire.

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Mortgage Calculator
Mortgage Calculator

A fastest tool that are using various loan terms, and interest rates to calculate the monthly home loan payments.

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Personal loan Calculator
Personal loan Calculator

This tool is best for calculating the required figures for short term personal loans that you get to buy different items.

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Income Tax Calculator
Income Tax Calculator

Just enter quantity, current price and tax percentage in this online calculator to quickly calculate the price including tax and hence you won't be cheated.

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Stamp Duty Calculator
Stamp Duty Calculator

A simple tool that brings you the facility to calculate the Stamp Duty on the goods by simply filling in the worth of the goods. 

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VAT Calculator
VAT Calculator

This calculator helps to determine an inclusive or exclusive Vat amount and also allows figuring VAT amount within seconds.

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Salary Calculator
Salary Calculator

This online calculator quickly calculate your monthly salary. Typically, hourly wage basis workers face different issues regarding their salary.

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Sales Tax Calculator
Sales Tax Calculator

An online tool that is specifically designed to calculate the amount that you have to pay sales tax in the mentioned prices.

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Discount Calculator
Discount Calculator

Our simple and relaible calculator helps you to calculate discount rate and the prices of products on sale within a couple of seconds.

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FIFO & LIFO Calculator
FIFO & LIFO Calculator

Use this simple calculator to determine the value of inventory concerning FIFO/LIFO method for the first sold products with ease.

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Price Elasticity of Demand Calculator
Price Elasticity of Demand Calculator

A free online calculator that uses the simple midpoint formula to calculate price elasticity of demand.

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LTV Calculator
LTV Calculator

A calculator that calculates loan to value or LTV for mortgage according to property value and loan amount!

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Margin Calculator
Margin Calculator

You can readily measure the Net, operating & Gross profit margins in percentage with the ease of this online calculator.

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Enterprise Value Calculator
Enterprise Value Calculator

Utilize this simple and reliable calculator to find out the economic worth of a company's business!

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EBITDA Calculator
EBITDA Calculator

Use this calculator to calculate your business performance or profit using a simple EBITDA formula!

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EBIT Calculator
EBIT Calculator

Simple and free calculator that helps to find out how much profit your business makes!

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CPC Calculator
CPC Calculator

Calculate the number of clicks and cost or (CPC cost per click) with the help of our most advanced calculator

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WACC Calculator
WACC Calculator

Our simple but highly smart calculator helps to calculate the eighted average cost of capital for a firm.

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PayPal Fee Calculator
PayPal Fee Calculator

The most significant calculator that helps to find out the deduction while an individual sending/receiving via PayPal

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MACRS Depreciation Calculator
MACRS Depreciation Calculator

Our calculator is an effeicint tool that helps to understand how fast the value of an asset decreases over time.

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Margin of Error Calculator
Margin of Error Calculator

A simple but highly accurate calculator that assits to compute MOE of a survey!

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CPM Calculator
CPM Calculator

Calcuate the advertising cost, cost per 1,000 (CPM), and the number of exposures (Ad impressions) with this calculator.

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Markup Calculator
Markup Calculator

Use this online calculator to determine the revenue and profit that based on cost and markup of your product.

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Depreciation Calculator
Depreciation Calculator

This calculator helps to understand how fast the value of an asset decreases over time.

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Payback Period Calculator
Payback Period Calculator

Use this calculator to figure out the number of years required to break even from an initial investment.

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Education calculators

Education

Prime Factorization Calculator
Prime Factorization Calculator

With this calculator, you can able to determine the Prime Factors for any number. Just enter the number and get results within a second.

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Fraction Calculator
Fraction Calculator

Use this calculator for adding, subtracting, mulitplying, and dividing the fractions with like and unlike denominators

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GPA Calculator
GPA Calculator

Keep an eye on your GPA or Grade Point Average with our quick and reliable online calculator. Additionally, you can able to calculate multiple semesters GPA.

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Online Graphing Calculator
Online Graphing Calculator

With this calculator, you can find a proper graph of any expressions; this handy tool includes all the options you might need.

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Math Calculator
Math Calculator

It's a best calculator which allows you to perform the basic math functions and calculations like Addition, Subtraction, Multiplications, Division, and Percentage etc.

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Percentage Calculator
Percentage Calculator

This calculator here performs the simple function of calculating Percentage Value of any figure you enter. Just input figures and get instant results.

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Probability Calculator
Probability Calculator

Use this calculator to find the probability for conditional events, single event, multiple, two, or for a series of events.

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Percent Error Calculator
Percent Error Calculator

Calculate the error between the accepted (true) value and the observed value with the ease of our simple calculator.

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Ohms Law Calculator
Ohms Law Calculator

Calculate power, current, voltage, and resistance by using this calculator ; just enter any 2 known values to get the remaining values.

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Modulo Calculator
Modulo Calculator

You can readily perform modulo operation between two numbers step-by-step with the ease of our free and simple calculator.

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Sig Fig Calculator
Sig Fig Calculator

You can perform operations on sig figs using our simple and advanced calculator. You just have to enter any number and get it into sig fig.

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Circumference Calculator
Circumference Calculator

You can find the Radius (R), Diameter (D), Circumference (C), Area (A), sphere surface area, and sphere volume  using our simple and fastest online calculator.

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Cross Product Calculator
Cross Product Calculator

You can determine the cross product of two vectors step-by-step using our simple and fastest online calculator.

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Midpoint Calculator
Midpoint Calculator

The accurate online calculator helps to determine the midpoint between two points using simple midpoint formula!

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Slope Calculator
Slope Calculator

You can easily calculate the slope/gradient between any 2 points with the ease of this accurate calculator.

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Long Addition Calculator
Long Addition Calculator

You can use our simple and efficient online calculator to get the sum of whole numbers and decimal numbers.

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Standard Form Calculator
Standard Form Calculator

Our online free calculator allows you to convert very large or very small number to scientific or standard notation

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Average Calculator
Average Calculator

Utilize our simple and effcieint online calculator that helps to calculate an average of any set of numbers.

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Velocity Calculator
Velocity Calculator

Use this advanced and updated version of calculator that helps to calculate average, initial velocity and accleration.

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Coefficient Of Variation Calculator
Coefficient Of Variation Calculator

Best online calculator to calculate the (CV), Arithematic Mean, & Standard Deviation for the given data!

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Log and Antilog Calculator
Log and Antilog Calculator

This smart online calculator both at same platform that helps to find any type of logarithm.

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Centroid Calculator
Centroid Calculator

This free and reliable calculator helps you to finds the coordinate of the triangle ABC.

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Hypergeometric Calculator
Hypergeometric Calculator

Use this smart and free calculator to calculate the individual and cumulative hypergeometric probabilities.

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Critical Value Calculator
Critical Value Calculator

Use this free and relaible calcualtor to find the T critical value and even Z critical value for any tail.

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Remainder Calculator
Remainder Calculator

Use this smart calculator to determine the quotient and remainder after dividing the two natural numbers dividend and divisor.

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Ideal Gas Law Calculator
Ideal Gas Law Calculator

Use this free and effcieint calculator to find out the properties of an ideal gas that based on ideal gas law formula.

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Quadratic Formula Calculator
Quadratic Formula Calculator

Use this online calculator to solve a given quadratic equation with the help of quadratic equation formula.

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Covariance Calculator
Covariance Calculator

Use our best calculator to determine the covariance between two random variables X and Y in probability & statistics experiments.

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Mole Fraction Calculator
Mole Fraction Calculator

Use our online free calculator to calculate the mole fraction moles of solute, and moles of solvent.

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Percent Yield Calculator
Percent Yield Calculator

A smart calculator that simply calculate percent, actual, and also theoratical yield within seconds.

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Theoretical Yield Calculator
Theoretical Yield Calculator

Simple but best calculator for chemical reactions, this tool find theoretical yield according to the theoretical yield formula.

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Empirical Rule Calculator
Empirical Rule Calculator

Use this smart tool to find out the normal distribution of data within 3 ranges of standard deviation.

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Kinetic Energy Calculator
Kinetic Energy Calculator

Use this best online calculator to calculate the kinetic energy of a any moving object.

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Distance Formula Calculator
Distance Formula Calculator

Use this distcance formula calculator to find out the distance between any points!

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Rounding Calculator
Rounding Calculator

Use this online calculator to round the number and decimals places according to different rounding modes.

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Mean Median Mode Range Calculator
Mean Median Mode Range Calculator

This is a smart tool that helps you to find out the the mean, median, mode, range instantly!

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Acceleration Calculator
Acceleration Calculator

Use this calculator to calculate the acceleration according to different acceleration for equations!

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Average Velocity Calculator
Average Velocity Calculator

Use this free online calculator to calculate the average velocity according to its formula for physics.

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Instantaneous Velocity Calculator
Instantaneous Velocity Calculator

Use this free version calculator to find out the instanateous velocity according to its formula and equation.

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Mixed Number Calculator
Mixed Number Calculator

This online calculator allows you to add, subtract, multiply, and divide mixed fractions quickly and accurately.

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Fraction Simplifier Calculator
Fraction Simplifier Calculator

Use this calculator to simplify or reduce fractions into its simplest form!

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Fraction to Decimal Calculator
Fraction to Decimal Calculator

Use this calculator to convert simple fractions or mixed number into the decimal form.

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Decimal to Fraction Calculator
Decimal to Fraction Calculator

Use this calculator to convert decimal to fraction and rever & revert a repeating decimal to its simplest fraction form.

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Fraction to Percent Calculator
Fraction to Percent Calculator

Use this calculator to convert mixed number or simple fraction into percent or percentage. 

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Percent to Fraction Calculator
Percent to Fraction Calculator

Use this calculator to convert percent to fractions according to the given inputs.

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Torque Calculator
Torque Calculator

Use this calculator to calulate rque of a rotating object, torque on a flat coil, and vector torque.

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Quartile Calculator
Quartile Calculator

Use this calculator to find the first quartile q1, second quartile q2, third quartile q3, and the interquartile range IQR.

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Scientific Notation Calculator
Scientific Notation Calculator

This calculator helps to perform basic math operations on scientific notation and convert a number to scientific notation.

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Million Billion Lakh & Crore Converter
Million Billion Lakh & Crore Converter

Try this calculator to do conversions between hundreds, thousands, lakhs, millions, crores, billions, trillions, Arab, & kharab. 

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Informative calculators

Informative

Distance Calculator
Distance Calculator

Use this calculator for converting distance in miles, meters, feet, yards and kilometer when you give just one of these values to it.

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Love Calculator
Love Calculator

This calculator is a gift for the lovers; this handy tool allows you to determine the chances of a successful relationship.

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Age Calculator
Age Calculator

Everyone knows his age, but the this calculator is not less than fun. It tells you your age in Years, Months, Weeks, Minutes and Seconds as well. 

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PPI Calculator
PPI Calculator

This calculator is great for graphics designers specifically, it allows you to calculate the exact size and result of the image.

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Time Calculator
Time Calculator

USe this calculator to know how many seconds, minutes, hours, days, months and years are there between any 2 times or dates.

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ERA Calculator
ERA Calculator

Use this efficeint calculator to calculate earned run average in any sports like baseball, softball, and cricket.

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Tip Calculator
Tip Calculator

Our simple calculator is the tool that allow you to calculate the amount of tip on shared and combined bill. 

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Roof Pitch Calculator
Roof Pitch Calculator

The calculator helps you to find out the pitch of the roof and alss the length of the rafters.

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Date Calculator
Date Calculator

A free calculator to compute the difference or business days between dates and also add to or subrtract from a given date.

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Age Difference Calculator
Age Difference Calculator

Try this calculator to calculate the exact age gap in relationships & the difference between the ages of two persons.

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Calculator-online is an authorized platform for those who need to make basic to advanced calculations online. We provided you with the 100% free online calculators. Our main categories of free calculator online are health, education, finance, informative. People across the globe can be able to access to do quick math calculations with these all calculators online, but some tool is specific for countries (due to different perspective).

Our main objective is to provide you with precise measurements for your math problem. Remember that your satisfaction is our first priority; if you feel any inconvenience regarding these online calculators, feel free to contact us. So, say goodbye to manual calculations, just explore the tool of your choice and do maths for the respective categories within a fraction of seconds.