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Weight Loss Percentage Calculator

Weight Loss Percentage Calculator

Initial Weight:


Current Weight:



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This weight loss percentage calculator helps to find how much weight you have lost by comparing your current weight to the initial weight.

Our weight percentage finder finds out the total weight you lost or gained by comparing it with the initial weight of your body.

Remember that: this weight percentage calculator shows your weight loss progress as in an easy-to-understand percentage – it is the best way to finding how far you have come or how far you have to go to reach your weight goals.

Weight Loss Percentage Formula?

The formula to calculate your percentage for weight loss is as follow,

Weight loss(%) = [(Initial weight-Current weight)/initial weight] * 100

If you’re on a weight loss journey, try the best weight loss tool to estimate how many calories you have to consume to lose weight and to plan your weight loss progress.

Why Weight Loss Percentage?

It is impossible to accept that a man who lost 50lb weight is not the biggest loser as compared to a man who loses 20lb, but by using the body weight loss percentage calculator, you can easily find out how much weight a person is losing compared to their initial weight.

Our weight percentage calculator helps you to calculate the percentage of your weight so that you can use it to track your progress.

It may be a person who loses 20lb doesn’t have 50lb to lose, and the person who loses 50lb wants to lose 100lb more. By using a body weight loss percentage finder, you can compare the weight loss (%) of each person relative to their starting weight.

How Our Calculator Works:

The weight loss percentage calculator is 100% free and finds out the exact percentage (variations for weight loss).


  • First of all, you have to enter the initial weight of your body.
  • Then, add the current weight of your body.
  • Finally, hit the calculate button.


You can enter your weight either in lbs or in kg units.


  • Weight loss percentage (variations)
  • Whether you lose weight or gain weight.
  • How much weight you lost/gained.

Frequently Ask Questions (FAQ’s):

How do you calculate 10% of your weight loss?

To determine an individual’s weight loss percentage, divide the weight lost by initial weight. Multiply the answer by one hundred to get the percentage. For example, a man lost his 20kg weight and initial weight is 100kg so, he will experience a 20% weight loss.

What is a good weight loss percentage?

A 5 to 10 percent weight loss considered a good percentage of weight loss because this can improve your blood pressure, blood cholesterol, and blood sugars.

What happens when you lose 5% of your body weight?

When you lose extra body weight then, your blood pushes your artery walls that make your heart to work difficult. You can get rid of these problems if you lose 5% of weight loss.


From the source of webmd: What a 5% Weight Loss Can Do for Your Health