Humidity ratio converter

3 units, SI unit kg/kg. Every conversion runs through the SI base value, so round-trips are exact.

1 gr/lb = 0.143 g/kg
1 gr/lb in every humidity ratio unit
kilogram per kilogram0.000143 kg/kg
gram per kilogram0.143 g/kg
grain per pound of dry air1 gr/lb
One gram per kilogram in every unit
kilogram per kilogram (kg/kg)0.001 kg/kg
gram per kilogram (g/kg)1 g/kg
grain per pound of dry air (gr/lb)7 gr/lb
Solvers that use humidity ratio