Boyle's Law

Calculate Boyle's Law instantly. Free online calculator with the exact formula, a worked example, and metric units. No signup required.

Boyle's Law

P₁Pa
V₁L
P₂Pa
V₂
1L
Calculate Boyle's Law instantly. Free online calculator with the exact formula, a worked example, and metric units. No signup required.

More about: Boyle's Law

What it calculates

The “Boyle's Law” calculator computes V₂ in L from 3 parameters: p₁ (Pa), v₁ (L), p₂ (Pa).

A standard physics formula used in educational and engineering tasks.

Example calculation

With parameters P₁ = 100,000 Pa, V₁ = 2 L, P₂ = 200,000 Pa the result is 1 L.

How to use

  1. Enter p₁, v₁ and p₂ — each field above is adjustable with a slider.
  2. V₂ (L) is calculated automatically as you type.
  3. Check the worked example below to see the formula applied to real numbers.
  4. Copy the result or bookmark this calculator.

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FAQ

How is Boyle's Law calculated?
The Boyle's Law calculator computes V₂ (in L) from p₁, v₁, p₂. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the Boyle's Law calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.

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