STP Calculator is a free online tool that displays the volume of gas at Standard Temperature and Pressure. BYJU’S online STP calculator tool makes the calculation faster and it displays the volume and moles at STP in a fraction of seconds.

## How to Use the STP Calculator?

The procedure to use the STP calculator is as follows:

**Step 1:** Enter the volume, temperature and pressure in the input field

**Step 2:** Now click the button “Calculate STP” to get the result

**Step 3:** Finally, the volume of gas at standard temperature pressure will be displayed in the output field

### What is Meant by STP?

The term “STP” stands for Standard temperature and pressure. We know that the standard temperature is 273 k which is equal to 0° Celsius and the standard pressure is 1 atmospheric pressure.

**Also, check:** STP Formula

STP is the standard condition, which is used to measure the gas density and the volume of the gas. It is the reference point to find the gas volume at standard conditions. At standard temperature and pressure, 1 mole of any gas occupies 22.4 litres.

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