Package org.djunits.unit

Class AreaUnit

java.lang.Object

org.djunits.unit.Unit<AreaUnit>

org.djunits.unit.AreaUnit

All Implemented Interfaces:

Serializable, Cloneable

public class AreaUnit
extends Unit<AreaUnit>

AreaUnit defines a number of common units for areas.

Copyright (c) 2015-2025 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See DJUNITS License.

Author:

Alexander Verbraeck

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.djunits.unit.Unit

Unit.Builder<U extends Unit<U>>

Field Summary

Fields

Modifier and Type	Field	Description
static final AreaUnit	ACRE	acre (international) defined as 1/640 square mile or 4840 square yards.
static final AreaUnit	ARE	are.
static final Quantity<AreaUnit>	BASE	The base, with "m2" as the SI signature.
static final AreaUnit	CENTIARE	centiare.
static final AreaUnit	HECTARE	hectare.
static final AreaUnit	SI	The SI unit for area is m^2.
static final AreaUnit	SQUARE_CENTIMETER	cm^2.
static final AreaUnit	SQUARE_DECAMETER	dam^2.
static final AreaUnit	SQUARE_DECIMETER	dm^2.
static final AreaUnit	SQUARE_FOOT	ft^2.
static final AreaUnit	SQUARE_HECTOMETER	hm^2.
static final AreaUnit	SQUARE_INCH	in^2.
static final AreaUnit	SQUARE_KILOMETER	km^2.
static final AreaUnit	SQUARE_METER	m^2.
static final AreaUnit	SQUARE_MILE	mile^2.
static final AreaUnit	SQUARE_MILLIMETER	mm^2.
static final AreaUnit	SQUARE_NAUTICAL_MILE	Nautical mile^2.
static final AreaUnit	SQUARE_YARD	yd^2.

Constructor Summary

Constructors

Constructor	Description
AreaUnit()

Method Summary

Methods inherited from class org.djunits.unit.Unit

build, clone, deriveLinear, deriveLinear, deriveLinear, derivePerSI, deriveSI, deriveSI, deriveSIKilo, equals, getDefaultAbbreviations, getDefaultDisplayAbbreviation, getDefaultTextualAbbreviation, getId, getLocalizedAbbreviations, getLocalizedDisplayAbbreviation, getLocalizedTextualAbbreviation, getName, getQuantity, getScale, getStandardUnit, getUnit, getUnitSystem, hashCode, isBaseSIUnit, isGenerated, lookupOrCreateUnitWithSIDimensions, makeBuilder, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

BASE

public static final Quantity<AreaUnit> BASE

The base, with "m2" as the SI signature.

SI

public static final AreaUnit SI

The SI unit for area is m^2.

SQUARE_METER

public static final AreaUnit SQUARE_METER

m^2.

SQUARE_MILLIMETER

public static final AreaUnit SQUARE_MILLIMETER

mm^2.

SQUARE_CENTIMETER

public static final AreaUnit SQUARE_CENTIMETER

cm^2.

SQUARE_DECIMETER

public static final AreaUnit SQUARE_DECIMETER

dm^2.

SQUARE_DECAMETER

public static final AreaUnit SQUARE_DECAMETER

dam^2.

SQUARE_HECTOMETER

public static final AreaUnit SQUARE_HECTOMETER

hm^2.

SQUARE_KILOMETER

public static final AreaUnit SQUARE_KILOMETER

km^2.

CENTIARE

public static final AreaUnit CENTIARE

centiare.

ARE

public static final AreaUnit ARE

are.

HECTARE

public static final AreaUnit HECTARE

hectare.

SQUARE_MILE

public static final AreaUnit SQUARE_MILE

mile^2.

SQUARE_NAUTICAL_MILE

public static final AreaUnit SQUARE_NAUTICAL_MILE

Nautical mile^2.

SQUARE_FOOT

public static final AreaUnit SQUARE_FOOT

ft^2.

SQUARE_INCH

public static final AreaUnit SQUARE_INCH

in^2.

SQUARE_YARD

public static final AreaUnit SQUARE_YARD

yd^2.

ACRE

public static final AreaUnit ACRE

acre (international) defined as 1/640 square mile or 4840 square yards.

Constructor Details

AreaUnit

public AreaUnit()