ElectricCharge class final

Represents a quantity of electric charge.

Electric charge is a fundamental property of matter that causes it to experience a force in an electromagnetic field. The SI derived unit is the Coulomb (C), defined as the charge transported by a constant current of one ampere in one second.

Inheritance

Object
Quantity<ElectricChargeUnit>
LinearQuantity<ElectricChargeUnit, ElectricCharge>
ElectricCharge

Available extensions

ElectricChargeValueGetters

Annotations

@immutable

Constructors

ElectricCharge(double _value, ElectricChargeUnit _unit): Creates a new ElectricCharge with a given value and unit.
const
ElectricCharge.from(Current current, Time time): Creates an ElectricCharge from a Current flowing over a Time duration (Q = I * t).
factory

Properties

asAbcoulombs → ElectricCharge: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns a new ElectricCharge object representing this charge in Abcoulombs (abC).
no setter
asAmpereHours → ElectricCharge: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns a new ElectricCharge object representing this charge in Ampere-hours (Ah).
no setter
asCoulombs → ElectricCharge: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns a new ElectricCharge object representing this charge in Coulombs (C).
no setter
asElementaryCharges → ElectricCharge: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns a new ElectricCharge object representing this charge in Elementary Charges (e).
no setter
asKilocoulombs → ElectricCharge: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns a new ElectricCharge object representing this charge in Kilocoulombs (kC).
no setter
asMicrocoulombs → ElectricCharge: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns a new ElectricCharge object representing this charge in Microcoulombs (µC).
no setter
asMilliampereHours → ElectricCharge: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns a new ElectricCharge object representing this charge in Milliampere-hours (mAh).
no setter
asMillicoulombs → ElectricCharge: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns a new ElectricCharge object representing this charge in Millicoulombs (mC).
no setter
asNanocoulombs → ElectricCharge: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns a new ElectricCharge object representing this charge in Nanocoulombs (nC).
no setter
asPicocoulombs → ElectricCharge: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns a new ElectricCharge object representing this charge in Picocoulombs (pC).
no setter
asStatcoulombs → ElectricCharge: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns a new ElectricCharge object representing this charge in Statcoulombs (statC).
no setter
hashCode → int: Returns a hash code for this Quantity instance.
no setterinherited
inAbcoulombs → double: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns the electric charge value in Abcoulombs (abC).
no setter
inAmpereHours → double: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns the electric charge value in Ampere-hours (Ah).
no setter
inCoulombs → double: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns the electric charge value in Coulombs (C).
no setter
inElementaryCharges → double: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns the electric charge value in Elementary Charges (e).
no setter
inKilocoulombs → double: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns the electric charge value in Kilocoulombs (kC).
no setter
inMicrocoulombs → double: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns the electric charge value in Microcoulombs (µC).
no setter
inMilliampereHours → double: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns the electric charge value in Milliampere-hours (mAh).
no setter
inMillicoulombs → double: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns the electric charge value in Millicoulombs (mC).
no setter
inNanocoulombs → double: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns the electric charge value in Nanocoulombs (nC).
no setter
inPicocoulombs → double: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns the electric charge value in Picocoulombs (pC).
no setter
inStatcoulombs → double: Available on ElectricCharge, provided by the ElectricChargeValueGetters extension
Returns the electric charge value in Statcoulombs (statC).
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
unit → ElectricChargeUnit: Returns the unit of measurement associated with this quantity's original value.
no setterinherited
value → double: Returns the numerical value of this quantity in its original unit.
no setterinherited

Methods

compareTo(Quantity<ElectricChargeUnit> other) → int: Compares this quantity to another Quantity of the same type (T).
inherited
convertTo(ElectricChargeUnit targetUnit) → ElectricCharge: Creates a new Q instance with the value converted to targetUnit.
inherited
create(double value, ElectricChargeUnit unit) → ElectricCharge: Factory that creates a new instance of the concrete subtype Q.
override
currentOver(Time time) → Current: Calculates the Current if this charge flows over a given Time (I = Q / t).
getValue(ElectricChargeUnit targetUnit) → double: Returns the value of this quantity converted to targetUnit.
inherited
isEquivalentTo(Quantity<ElectricChargeUnit> other, {double tolerance = 1e-9, double absoluteTolerance = 0.0}) → bool: Checks if this quantity has the same physical magnitude as another, accounting for IEEE 754 floating-point rounding inaccuracies.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
ratioTo(Quantity<ElectricChargeUnit> other) → double: Computes the dimensionless ratio of this quantity to other.
inherited
timeFor(Current current) → Time: Calculates the Time it takes for this charge to flow at a given Current (t = Q / I).
toString({ElectricChargeUnit? targetUnit, QuantityFormat format = QuantityFormat.invariant}) → String: Returns a string representation of this quantity.
inherited

Operators

operator *(double scalar) → ElectricCharge: Multiplies this quantity by a dimensionless scalar.
inherited
operator +(ElectricCharge other) → ElectricCharge: Adds other to this quantity.
inherited
operator -(ElectricCharge other) → ElectricCharge: Subtracts other from this quantity.
inherited
operator /(double scalar) → ElectricCharge: Divides this quantity by a dimensionless scalar.
inherited
operator <(Quantity<ElectricChargeUnit> other) → bool: Checks if this quantity's magnitude is less than another's.
inherited
operator <=(Quantity<ElectricChargeUnit> other) → bool: Checks if this quantity's magnitude is less than or equal to another's.
inherited
operator ==(Object other) → bool: Determines whether this Quantity is equal to another Object.
inherited
operator >(Quantity<ElectricChargeUnit> other) → bool: Checks if this quantity's magnitude is greater than another's.
inherited
operator >=(Quantity<ElectricChargeUnit> other) → bool: Checks if this quantity's magnitude is greater than or equal to another's.
inherited
operator unary-() → ElectricCharge: Negates this quantity.
inherited

Static Properties

parser → QuantityParser<ElectricChargeUnit, ElectricCharge>: The parser instance used to convert strings into ElectricCharge objects.
final

Static Methods

parse(String input, {List<QuantityFormat> formats = const [QuantityFormat.invariant]}) → ElectricCharge: Parses a string representation of electric charge into an ElectricCharge object.
tryParse(String input, {List<QuantityFormat> formats = const [QuantityFormat.invariant]}) → ElectricCharge?: Parses a string representation of electric charge into an ElectricCharge object, returning null when parsing fails.