Calculate pressure from moles and temperature. Ideal Gas Law Calculator — fast, free, no sign-up required. Includes practical examples and FAQs.
Formula
const r = 0.082057;
const pressureAtm = (moles * r * temperature_kelvin) / Math.max(volume_liters, 0.0001);
const pvProduct = pressureAtm * volume_liters;
return { "pressure_atm": pressureAtm, "pv_product": pvProduct };Moles
1
Temperature
298.15 K
Volume
22.4 L
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The estimate combines Moles, Temperature, Volume and returns Pressure, PV Product.
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