VolumeCalc
Calculator

Four thirds of pi times radius cubed

Sphere volume calculator

Enter the radius, not diameter, for an exact multiple of π and a decimal approximation.

Private browser calculation

Choose a solid and enter its dimensions

Stays on this page

Which ideal solid are you measuring?

Measurement and result units

Required dimensions

Enter radius, which is half the full diameter.

m

VolumeCalc handles ideal solid geometry only. It is not a real-container capacity claim, material estimate, mass, density, or composite-shape tool.