Contents

UnitConcentrationMass

A unit of measure for concentration of mass.

Declaration

class UnitConcentrationMass

Overview

You typically use instances of UnitConcentrationMass to represent specific quantities of concentration using the NSMeasurement class.

Concentration of Mass

Concentration is the abundance of a constituent within a volume. Concentration can be expressed by SI derived units in terms of kilograms per cubic meter (kg/m3).

The UnitConcentrationMass class defines its baseUnit() as gramsPerLiter, and provides the following units, which are initialized using UnitConverterLinear converters with the specified coefficients:

Name

Method

Symbol

Coefficient

Grams Per Liter

Gramsperliter

g/L

1

Milligrams Per Deciliter

Milligramsperdeciliter

mg/dL

0.01

Millimoles Per Liter

Millimolesperliter(withgramspermole:)

mmol/L

18 * gramsPerMole

Topics

Accessing the Base Unit

Accessing Predefined Units

See Also

Concentration and Dispersion