Built for chemistry students

Calculation

Use gas-law solving, significant figures, unit conversion, and formula helpers in one place.

Ideal Gas Law (PV = nRT)

mol

Tip: calculations use Kelvin. Enter °C if you like and Avogent will convert it for you.

Solve an ideal gas setup

Enter any three known values and Avogent will solve the fourth.

Example input:

P=1 atm, V=2 L, T=298 K