How to Calculate STP?
STP calculator uses Volume at STP = Volume*(Temperature at STP/Temperature)*(Pressure/Pressure at STP) to calculate the Volume at STP, STP in chemistry is the abbreviation for Standard Temperature and Pressure. STP is most commonly used when performing gas calculations, such as gas density. Volume at STP is denoted by VSTP symbol.
How to calculate STP using this online calculator? To use this online calculator for STP, enter Volume (V), Temperature at STP (TSTP), Temperature (T), Pressure (p) & Pressure at STP (PSTP) and hit the calculate button. Here is how the STP calculation can be explained with given input values -> 12.67906 = 0.0005*(273/85)*(800/101325).