BOYLE'S LAW CALCULATOR
Calculate gas pressure and volume relationships
P₁V₁ = P₂V₂ (at constant temperature)
Understanding Boyle's Law
Boyle's Law describes the fundamental relationship between pressure and volume of a gas at constant temperature:
✓ When pressure increases, volume decreases proportionally
✓ When pressure decreases, volume increases proportionally
✓ The product P × V remains constant for a fixed amount of gas
Calculate Final Volume (V₂)
V₂ = V₁ × P₁ ÷ P₂
Enter values and click calculate
Calculate Final Pressure (P₂)
P₂ = P₁ × V₁ ÷ V₂
Enter values and click calculate
Calculate Initial Volume (V₁)
V₁ = P₂ × V₂ ÷ P₁
Enter values and click calculate
Calculate Initial Pressure (P₁)
P₁ = P₂ × V₂ ÷ V₁
Enter values and click calculate
Useful Unit Conversions
Pressure Conversions
Result will appear here
Depth to Pressure
Result will appear here
Volume Conversions
Result will appear here
Volume Conversions
Result will appear here
Thinking About a Career in Commercial Diving?
Use our salary calculator to see what you'll actually earn - not the inflated numbers diving schools show you.
Calculate Real Diving Income