All Classes

Class Description
Acceleration
Rate of change of velocity with respect to time.
AmountOfSubstance
Number of elementary entities (molecules, for example) of a substance.
Angle
Figure formed by two lines diverging from a common point.
Area
Extent of a planar region or of the surface of a solid measured in square units.
BinaryPrefix
Provides support for common binary prefixes to be used by units.
CatalyticActivity
Catalytic activity.
Dimension
Represents the dimension of a unit.
Dimensionless
Dimensionless quantity.
ElectricCapacitance
Electric capacitance.
ElectricCharge
Electric charge.
ElectricConductance
Electric conductance.
ElectricCurrent
Amount of electric charge flowing past a specified circuit point per unit time.
ElectricInductance
Electric inductance.
ElectricPotential
Electric potential or electromotive force.
ElectricResistance
Electric resistance.
Energy
Capacity of a physical system to do work.
Force
Quantity that tends to produce an acceleration of a body in the direction of its application.
FormatService
This interface represents the service to obtain instances of UnitFormat and QuantityFormat.
FormatService.FormatType
The type of format, either a UnitFormat or QuantityFormat
Frequency
Number of times a specified phenomenon occurs within a specified interval.
Illuminance
Illuminance.
IncommensurableException
Signals that a problem of some sort has occurred due to incommensurable of some quantities/units.
Length
Extent of something along its greatest dimension or the extent of space between two objects or places.
LuminousFlux
Luminous flux.
LuminousIntensity
Luminous flux density per solid angle as measured in a given direction relative to the emitting source.
MagneticFlux
Magnetic flux.
MagneticFluxDensity
Magnetic flux density.
Mass
Measure of the quantity of matter that a body or an object contains.
MeasurementError
This error is used to indicate serious problems with creating, retrieving and manipulating units of measurement objects.
MeasurementException
Exception used to indicate a problem while dealing with units of measurement.
MeasurementParseException
Signals that an error has been reached unexpectedly while parsing.
MetricPrefix
Provides support for the 20 prefixes used in the metric system (decimal multiples and submultiples of units).
Power
Rate at which work is done.
Prefix
A unit prefix is a specifier or mnemonic that is prepended to units of measurement to indicate multiples or fractions of the units.
Pressure
Force applied uniformly over a surface.
Quantity<Q extends Quantity<Q>>
Represents a quantitative property of a phenomenon, body, or substance, that can be quantified by measurement.
Quantity.Scale
The scale of a Quantity, either ABSOLUTE or RELATIVE.
QuantityFactory<Q extends Quantity<Q>>
Represents a factory that accepts Number and Unit arguments to create Quantity results.
QuantityFormat
Formats instances of Quantity.
RadiationDoseAbsorbed
Amount of energy deposited per unit of mass.
RadiationDoseEffective
Effective (or "equivalent") dose of radiation received by a human or some other living organism.
Radioactivity
Radioactive activity.
ServiceProvider
Service Provider for Units of Measurement services.
SolidAngle
Angle formed by three or more planes intersecting at a common point.
Speed
Distance traveled divided by the time of travel.
SystemOfUnits
A system of units grouped together for historical or cultural reasons.
Common system of units are "SI" (System International), "Imperial" (British), "US" (US Customary).
SystemOfUnitsService
This interface represents the service to obtain a system of units.
Temperature
Degree of hotness or coldness of a body or an environment.
Time
Period of existence or persistence.
UnconvertibleException
Signals that a problem of some sort has occurred due to the impossibility of constructing a converter between two units.
Unit<Q extends Quantity<Q>>
Represents a determinate quantity (as of length, time, heat, or value) adopted as a standard of measurement.
UnitConverter
A converter of numeric values between different units.
UnitFormat
Formats instances of Unit to a String or Appendable and parses a CharSequence to a Unit.
Volume
Amount of space occupied by a three-dimensional object or region of space.