VolumeEnglish: Volume

The volume of an object is a measure of the amount of space occupied by that object, not to be confused with mass. The volume of a mountain is much larger than the volume of a rock, for instance.

The word volume implies a three-dimensional context where, by convention,

• the length is the longest distance between the object's extremities
• the width (or breadth) refers to the size of the object in a direction perpendicular to its length
• the height (or depth) stands for the size of that object in the direction perpendicular to both the length and the width.

For objects at or near the Earth's surface, height or depth often refers to the dimension of the object along the local vertical. All physical objects occupy a volume, even if some are so thin that they appear to be two-dimensional, like a sheet of paper.

Units of volume

The unit of volume in the International System of Units is the cubic meter, which is represented by the symbol m3.

In some fields or applications, it is convenient to use different units to simplify the discussions or writings. For instance,

• Everyday quantities of liquids are often measured in units of a litre, symbol l, which is the volume occupied by a cubic decimetre.
• Large quantities of liquids, such as oil, and sometimes other materials, may be measured and traded in units of barrels. There are many different reference volumes called barrels, depending on the nature of the content.

Traditional units are still in encountered in some countries: Imperial units such as the gallon or the fluid ounce were in widespread use within the British Empire. Some of them are still popular in the United States, which also uses units like the bushel, or the quart, the cup and the teaspoon (in cooking recipes, for example). See U.S. customary units for more examples.

Other Languages
Afrikaans: Volume
العربية: حجم
azərbaycanca: Həcm
বাংলা: আয়তন
Bân-lâm-gú: Thé-chek
башҡортса: Күләм
беларуская: Аб’ём
беларуская (тарашкевіца)‎: Аб’ём
भोजपुरी: आयतन
български: Обем
bosanski: Volumen
català: Volum
Чӑвашла: Калăпăш
čeština: Objem
chiShona: Mumhu
Cymraeg: Cyfaint
dansk: Rumfang
Deutsch: Volumen
eesti: Ruumala
Ελληνικά: Όγκος
English: Volume
español: Volumen
Esperanto: Volumeno
فارسی: حجم
Fiji Hindi: Pasaar
français: Volume

한국어: 부피
հայերեն: Ծավալ
हिन्दी: आयतन
hrvatski: Obujam
Bahasa Indonesia: Volume
interlingua: Volumine
íslenska: Rúmmál
italiano: Volume
עברית: נפח
Jawa: Volume
Kabɩyɛ: Wonuu paɣlaka
ქართული: მოცულობა
қазақша: Көлем
Kiswahili: Mjao
Kreyòl ayisyen: Volim
kurdî: Qeware
Кыргызча: Көлөм
latviešu: Tilpums
Lëtzebuergesch: Volumen
lietuvių: Tūris
magyar: Térfogat
македонски: Зафатнина
മലയാളം: വ്യാപ്തം
मराठी: आकारमान
Mìng-dĕ̤ng-ngṳ̄: Tā̤-cék
монгол: Эзлэхүүн
Nederlands: Inhoud (volume)
नेपाली: आयतन

Nordfriisk: Rüm (miat)
norsk: Volum
norsk nynorsk: Volum
occitan: Volum
oʻzbekcha/ўзбекча: Hajm
ਪੰਜਾਬੀ: ਆਇਤਨ
Patois: Valyuum
polski: Objętość
português: Volume
Runa Simi: P'ulin
русский: Объём
संस्कृतम्: आयतनम्
Scots: Vollum
sicilianu: Vulumi
slovenčina: Objem (matematika)
slovenščina: Prostornina
ślůnski: Uobjyntość
Soomaaliga: Mug
کوردی: قەبارە
српски / srpski: Запремина
srpskohrvatski / српскохрватски: Volumen
suomi: Tilavuus
svenska: Volym
Tagalog: Volyum
தமிழ்: கன அளவு
తెలుగు: ఘనపరిమాణము
Türkçe: Hacim
Türkmençe: Göwrüm birlikleri
українська: Об'єм
اردو: حجم
vèneto: Vołume
Tiếng Việt: Thể tích
Winaray: Bolyum