FrequencyUnit enum

Represents units of frequency.

This enum implements the Unit interface to provide conversion capabilities and a display symbol for each frequency unit. All conversion factors are pre-calculated in the constructor relative to Hertz (Hz).

Inheritance

• Object
• Enum
• FrequencyUnit

Implemented types

• Unit<FrequencyUnit>

Available extensions

• EnumName

Values

hertz → const FrequencyUnit

Hertz (Hz), the SI derived unit of frequency, equal to one cycle per second.

const FrequencyUnit(1, 'Hz')

terahertz → const FrequencyUnit

Terahertz (THz), a multiple of the Hertz.

const FrequencyUnit(FrequencyFactors.hzPerTerahertz, 'THz')

gigahertz → const FrequencyUnit

Gigahertz (GHz), a multiple of the Hertz.

const FrequencyUnit(FrequencyFactors.hzPerGigahertz, 'GHz')

megahertz → const FrequencyUnit

Megahertz (MHz), a multiple of the Hertz.

const FrequencyUnit(FrequencyFactors.hzPerMegahertz, 'MHz')

kilohertz → const FrequencyUnit

Kilohertz (kHz), a multiple of the Hertz.

const FrequencyUnit(FrequencyFactors.hzPerKilohertz, 'kHz')

revolutionsPerMinute → const FrequencyUnit

Revolutions per minute (rpm), a unit of rotational speed.

const FrequencyUnit(FrequencyFactors.hzPerRpm, 'rpm')

beatsPerMinute → const FrequencyUnit

Beats per minute (bpm), commonly used for heart rate or music tempo.

const FrequencyUnit(FrequencyFactors.hzPerBpm, 'bpm')

radianPerSecond → const FrequencyUnit

Radian per second (rad/s), the SI unit for angular velocity, also a measure of frequency.

const FrequencyUnit(FrequencyFactors.hzPerRadPerSecond, 'rad/s')

degreePerSecond → const FrequencyUnit

Degree per second (°/s), a common unit for rotational speed.

const FrequencyUnit(FrequencyFactors.hzPerDegPerSecond, '°/s')

Properties

hashCode → int

The hash code for this object.

no setter, inherited

index → int

A numeric identifier for the enumerated value.

no setter, inherited

name → String

Available on Enum, provided by the EnumName extension

The name of the enum value.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

symbol → String

A human-readable symbol or abbreviation for the unit.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

values → const List<FrequencyUnit>

A constant List of the values in this enum, in order of their declaration.