Calculator Hub

Science & Environment

Ideal Gas Law Calculator

Solve for pressure, volume, moles or temperature using the ideal gas law PV = nRT.

Your inputs

Change any value to update the result instantly.

Science & Environment
atm
L
mol
K

Pressure

1.0011 atm

Pressure

1 atm

Volume

22.4 L

Moles

1 mol

Temperature

273.15 K

Formula and working

P·V = n·R·T

  1. 1

    Collect the inputs

    Solve for = 0; Pressure = 1 atm; Volume = 22.4 L; Moles = 1 mol; Temperature = 273.15 K

  2. 2

    Apply the formula

    P·V = n·R·T

  3. 3

    Result

    Pressure = 1.0011 atm

Frequently asked questions

Important limitation

This is an educational estimate based only on the values and formula shown. Verify current rates, rules, units, and professional standards before relying on the result. It is not personalized financial or investment advice.

Report a mistake or request an improvement

Tell us if a formula, unit, explanation, or result needs attention. Your message will include this calculator’s name and page.

Related calculators

Back to Calculator Hub