Nonlinear conversions for density scales: Baumé, Twaddell, Quevenne, API degree, and pH.
Forward functions convert from the scale reading to the base SI unit. Inverse functions convert from the base SI unit back to the scale reading.
Summary
Functions
API degrees to kg/m³.
kg/m³ to API degrees.
Baumé degrees to kg/m³.
kg/m³ to Baumé degrees.
pH to mol/m³ (hydrogen ion concentration).
mol/m³ to pH.
Quevenne degrees to kg/m³.
kg/m³ to Quevenne degrees.
Twaddell degrees to kg/m³.
kg/m³ to Twaddell degrees.
Functions
API degrees to kg/m³.
kg/m³ to API degrees.
Baumé degrees to kg/m³.
kg/m³ to Baumé degrees.
pH to mol/m³ (hydrogen ion concentration).
mol/m³ to pH.
Quevenne degrees to kg/m³.
kg/m³ to Quevenne degrees.
Twaddell degrees to kg/m³.
kg/m³ to Twaddell degrees.