This calculator uses barometric formula to find out the pressure at the given altitude
Clapeyron-Mendeleev equation. The relationship between the number of moles of gas, the temperature, volume and pressure.
Recalculation of density of oil for different temperature and pressure values. Formulas are taken from Russia's GOST R 8.610-2004. "State system for ensuring the uniformity of measurements. Density of oil. The tables for recalculation" standard
This online calculator computes saturation vapour pressure for given temperature and atmospheric (barometric) pressure
This online calculator computes pressure, cause by given mass over given surface in gravity field. Result is displayed using different units of pressure
Calculator which converts units of pressure
First calculator converts relative humidity to absolute humidity for given temperature and barometric pressure. Second calculator converts absolute humidity to relative humidity for given temperature and barometric pressure
This calculator computes the buoyant force and weight of the liquid displaced, given the volume of body in water
This calculator computes the volume of body given the buoyant force and density of the body, assuming that the buoyant force equals gravity force.