Density Calculator
Use this density calculator to calculate density, mass or volume. Enter any two of mass, volume and density and review the missing property and the related unit.
Result
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In SI units —
Vs water —
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How it works
Density ρ = mass ÷ volume; mass = ρ × V; volume = mass ÷ ρHow to use the Density Calculator
Start by entering any two of mass, volume and density. Keep the units consistent and check that each value belongs to the same question.
The result gives the missing property and the related unit. The result is only as reliable as the measurements and units entered. Use it as a guide and check any instructions, rules or professional advice that apply.
Frequently Asked Questions
What does this density calculator calculate?
It gives the missing property and the related unit. The result is only as reliable as the measurements and units entered.
What information should I enter?
Enter any two of mass, volume and density. Use the same units throughout so the result is easier to understand.
What is the basic relationship?
Density connects mass and volume. Enter two known values to find the third.