Last updated: Jul 08, 2024

Mass to Density Calculator

Q: What is the density of the Earth?

5.514 g/cm 3 or 0.1992 lb/in 3 . You can arrive at this answer through these steps: The mass of the Earth is 5.97237 ×10 24 kg , and its volume is 1.08321 ×10 12 km 3 . Divide the mass of the Earth by its volume to get its density , 5,514 ×10 -9 kg/km 3 , which is equal to 5.514 g/cm 3 . Congratulations, you've calculated the mean density of the Earth!

Created by Krishna Nelaturu

Krishna Nelaturu

Krishna holds a Master's degree in Applied Mechanics and never shies away from asking questions and digging deeper. He has two years of experience in steel castings and a particular fascination for vehicle dynamics. For his thesis, Krishna developed a new optimization method to reduce squeak and rattle in premium cars. He is passionate about mathematics and physics and constantly wonders about our place in the Universe. He also loves stories and storytelling and hopes to write a book someday. See full profile

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Rijk de Wet

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Holds a Master's degree in Data Science / Industrial Engineering, obtained at Stellenbosch University, South Africa. His research investigates using swarm intelligence to solve data clustering and other optimization problems. Will never refuse an offer to play some board games. See full profile

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Table of contents

What is density?How to use this mass to density calculator Other relevant calculators FAQs

This mass to density calculator is a simple tool to convert mass to density or density to mass if you know the object's volume. In this article, we shall briefly discuss:

What is density?
How to calculate density from an object's mass (or weight).
How to find mass given density and volume.

What is density?

The density of an object is the amount of mass per unit volume. We can express it as:

\rho = \frac{m}{V}

where:

$\rho$ — The density of a substance;
$m$ — The mass (or weight) of the substance; and
$V$ — The volume of the substance.

Its SI unit is kilograms per cubic meter ( $\text{kg}/\text{m}^3$ ), and imperial unit is pounds per cubic feet ( $\text{lb}/\text{ft}^3$ ).

Using this equation, we can find:

The density of the object from its mass and volume;
The mass of the object from its density and volume; or
The volume of the object from its density and mass.

How to use this mass to density calculator

This mass to density calculator is easy to use and versatile. You can convert mass to density or density to mass, so long as you know the volume:

To find density, enter the object's mass and volume along with their units.
To find the mass with density and volume, enter the object's density and volume and their units.
If you need to calculate the volume of a cuboidal object at any step, simply use our Calculate the volume option under the Weight field of the calculator, and enter its dimensions!

Other relevant calculators

If you enjoyed our mass to density calculator, you will find the following collection useful too:

FAQs

What is the density of the Earth?

5.514 g/cm³ or 0.1992 lb/in³. You can arrive at this answer through these steps:

The mass of the Earth is 5.97237 ×10²⁴ kg, and its volume is 1.08321 ×10¹² km³.
Divide the mass of the Earth by its volume to get its density, 5,514 ×10^-9 kg/km³, which is equal to 5.514 g/cm³.
Congratulations, you've calculated the mean density of the Earth!

How do you find mass from density and volume?

To find the mass of a substance with its density and volume, follow these steps:

Multiply the given density with the volume of the object.
The value we obtain in step 1 is the mass of the object. You can verify your answer using our mass to density calculator.