Boiling Water Temperature Calculator

Enter the pressure in your area to get the temperature water will boil at. You can find the pressure by looking at your local weather forecast. It might be labelled “Pressure” or “Barometer”. For example, “Barometer: 30.30 in”

If you live outside of the US, you might need to convert the pressure to inHg, which is the standard US unit of pressure. This calculator assumes your pressure is in inHg units.