Boyle's Law Calculator
Calculate gas volume or pressure using Boyle's law P₁V₁ = P₂V₂. Enter P₁, V₁, and P₂ to find V₂.
How to Use the Boyle's Law Calculator
- Enter the initial pressure P₁ in pascals.
- Enter the initial volume V₁ in liters.
- Enter the final pressure P₂ to find the final volume V₂.
Référence rapide
| De | Vers |
|---|---|
| P₁=101325, V₁=1 L, P₂=202650 | V₂ = 0.5 L |
| P₁=101325, V₁=2 L, P₂=50662 | V₂ = 4 L |
| Double pressure | Half volume |
| 1 atm | 101,325 Pa |
Cas d'utilisation
- •Gas compression and expansion calculations.
- •Scuba diving gas planning.
- •Chemistry and physics gas law problems.
Formule
P₁ × V₁ = P₂ × V₂ → V₂ = P₁V₁ / P₂, at constant temperature (isothermal process).
Questions fréquemment posées
What is Boyle's law?
Boyle's law states that the pressure and volume of an ideal gas are inversely proportional at constant temperature.
What units should I use?
You can use any consistent units for pressure and volume. The calculator uses Pa for pressure and L for volume.
Is this calculator free?
Yes, all OhMyCalc calculators are completely free.