Calculators
Mass Calculator
Calculate mass from density and volume.
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Result
Mass
100 g
About the Mass Calculator
Find the mass of an object from its density and volume. Enter both and the calculator returns the mass using mass = density × volume. It's the companion to the density calculator for physics and chemistry problems.
How to use the Mass Calculator
- 1Enter your density and volume.
- 2Read the result instantly — it recalculates as you type.
- 3Adjust the numbers to model different scenarios.
Frequently asked questions
How do I calculate mass?
Multiply density by volume: mass = density × volume. Keep the units consistent (g/cm³ and cm³ give grams).
What's the difference between mass and weight?
Mass is the amount of matter (constant); weight is the force of gravity on it (varies with location).