Moles To Grams Calculator

Note: Select any chemical from the list or write down your own value of molar mass

Chemical Information

Chemical Names:

Molar Mass:

g/mol ▾

Moles To Grams Converter

To Calculate:

Mass:

ng ▾

Moles to Grams Calculator

An online moles to grams calculator helps you to convert moles to grams and calculate the number of atoms present in these grams. Before you go for using this free moles to grams converter, you must give a read to the article below.

What Is A Mole?

“Mole is basically the SI unit that represents the quantity of the substance.”

For example:

If you have one mole of any substance, it means that there are exactly 6.02 × 10²³ atoms or molecules present in it.

Moles To Grams Formula:

You can carry out moles to grams conversion with the help of the following equation below:

Mass (grams) = Number of Moles × Molar Mass

m = n × M

The same formula is used by the free online moles to grams calculator to generate accurate results.

How To Convert Moles To Grams?

Here we will be resolving a couple of examples to clarify the mol to grams conversion. Stay with it!

Example #1:

You have 34.99 moles of silver(Ag). How many molecules are present in it? Moreover, convert moles to grams as well.

Solution:

Number of Molecules:

To calculate number of molecules, we have:

Number of Molecules = Number of Moles * Avogadro’s Number

Number of Molecules = 34.99 * 6.02 × 10²³

Number of Molecules = 2.1063 * 10²⁴

Convert moles to grams:

Now we have to perform moles to grams calculation:

Molar Mass = 107.868 (for calculations, tap Molar Mass Calculator)

By using moles to grams formula:

m = n * M

m = 38.99 * 107.868

m = 4205.77332 g

Example #2:

If you are having 10.78 moles of ethane, then how would you convert them to grams?

Solution:

Here we have:

Molar Mass of ethane = 30.0691 g/mol

Using the moles to grams formula:

mass = n * m

mass = 10.78 * 30.069

mass = 324.14382 g

How the Moles to Grams Calculator Works?

This free moles to grams converter takes a couple of clicks to convert mol to g. Let’s find out how it actually works!

Input:

First, select the group of elements from the first drop-down list (Periodic Elements or Common Compounds)
After doing so, select either compound or element from the next list
Molar mass of the selected element or substance automatically appears in the next field
Now, make a selection regarding whether you want to convert No. of moles, mass (g), or Molar Mass
After doing so, write down the value of the parameter available corresponding to your selection
Also, select the parameter’s unit from the next drop-down list
Now tap the "CALCULATE" button

Output:

The free mol to grams calculator performs the following calculations:

Moles to grams conversion
Molar mass of the selected element or substance
No. of moles
Number of molecules/atoms present in mass
Step by step calculations to avoid any inconvenience

Moreover, you can also use our best grams-to-moles calculator to determine the number of moles from the given mass of the element of the substance under examination.

FAQ’s

How do you convert moles to molecules?

If you want to do moles to molecules conversion, you need to multiply the number of moles with the Avogadro’s number that is (6.02 × 10²³).

Example: 5 moles of calcium → 5 × 6.02 × 10²³ ≈ 3.01 × 10²⁴ molecules.

What is the numerical value of a mole?

If you are having 1 mole of any particular substance, it means that you actually have (6.02 × 10²³) units of that specific substance. The number (6.02 × 10²³) is known as Avogadro's number.

How many grams are there in 5 moles of copper?

There are exactly 317.73 grams in the given quantity of copper that could also be calculated by using a free online moles to grams calculator.

How do you convert grams to molecules?

You can convert the grams to molecules by following the steps below:

First of all, find the number of moles by using mass and molar mass.
After doing so, multiply the moles with the Avogadro’s number

You can also use our best moles grams calculator to determine the molecules or atoms present in grams.

Are ions considered as molecules?

When it comes to molecules, they are neutral particles that are made up of two or even more atoms. These atoms are strongly bonded together. Ions are the positively or negatively charged particles that could be determined by using a free mole to gram calculator.

Conclusion

According to Centimeter-Gram-Second (CGS) units, the weight of the substance must be determined in grams. This is because every chemical reaction takes into mass of the substance or element in grams. This is why using a free moles to grams calculator can help you a lot in converting given moles of the element to its corresponding mass. Students and professionals make a vast use of this free calculator to carry out successful chemical reactions.

References

Wikipedia: Mole (unit)
Khan Academy: Converting moles and mass
Lumen Learning: Mass-to-Mole Conversions