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Mass
=
Metric
Ton (t)
Kilonewton (kN)
Kilogram (kg)
Hectogram (hg)
Gram (g)
Carat
Centigram
Milligram (mg)
Microgram (µg)
Nanogram (ng)
Atomic mass unit (u)
Avoirdupois (U.S.)
Long ton
Short ton
Long hundredweight
Short hundredweight
Stone
Pound (lb)
Ounce
Dram (dr)
Grain (gr)
Troy
Pound
Ounce
Pennyweight
Carat
Grain
Mite
Doite
Japanese
Koku
Kann
Kinn
Monnme
Chinese
Tael
Ku ping
Old Swedish
Skeppspund
Lispund
Skålpund
Mark
Uns
Lod
Metric
Ton (t)
Kilonewton (kN)
Kilogram (kg)
Hectogram (hg)
Gram (g)
Carat
Centigram
Milligram (mg)
Microgram (µg)
Nanogram (ng)
Atomic mass unit (u)
Avoirdupois (U.S.)
Long ton
Short ton
Long hundredweight
Short hundredweight
Stone
Pound (lb)
Ounce
Dram (dr)
Grain (gr)
Troy
Pound
Ounce
Pennyweight
Carat
Grain
Mite
Doite
Japanese
Koku
Kann
Kinn
Monnme
Chinese
Tael
Ku ping
Old Swedish
Skeppspund
Lispund
Skålpund
Mark
Uns
Lod
Area
=
Metric
Square kilometre
Hectare (ha)
Are (a)
Square metre
Square decimetre
Square centimetre (cm²)
Square millimetre
Square micrometre
Square nanometre
British/American
Township
Square mile
Homestead
Acre
Rood
Square rod
Square
Square yard (yr²)
Square foot (ft²)
Square inch (in²)
Japanese
Tsubo
Cho
Tann
Se
Other
Metric dunam
Cypriot dunam
Iraqi dunam
Greek stremma
Metric
Square kilometre
Hectare (ha)
Are (a)
Square metre
Square decimetre
Square centimetre (cm²)
Square millimetre
Square micrometre
Square nanometre
British/American
Township
Square mile
Homestead
Acre
Rood
Square rod
Square
Square yard (yr²)
Square foot (ft²)
Square inch (in²)
Japanese
Tsubo
Cho
Tann
Se
Other
Metric dunam
Cypriot dunam
Iraqi dunam
Greek stremma
Length
=
Metric
Kilometre (km)
Metre (m)
Decimetre (dm)
Centimetre (cm)
Millimetre (mm)
Micrometre (µm)
Nanometre (nm)
Angstrom (Å)
British/American
League
Mile (mi)
Furlong
Chain
Rod (rd)
Yard (yd)
Foot (ft)
Link
Hand
Inch (in)
Line
Mil (mil)
Thou (thou)
Nautical
Sea mile
Fathom
Astronomical
Parsec (pc)
Light year
Astronomical unit (AE)
Light minute
Light second
Metric
Kilometre (km)
Metre (m)
Decimetre (dm)
Centimetre (cm)
Millimetre (mm)
Micrometre (µm)
Nanometre (nm)
Angstrom (Å)
British/American
League
Mile (mi)
Furlong
Chain
Rod (rd)
Yard (yd)
Foot (ft)
Link
Hand
Inch (in)
Line
Mil (mil)
Thou (thou)
Nautical
Sea mile
Fathom
Astronomical
Parsec (pc)
Light year
Astronomical unit (AE)
Light minute
Light second
Pressure
=
Metric
Megapascal (MPa)
Bar
kgf/cm²
Kilopascal (kPa)
Hectopascal (hPa)
Millibar
kgf/m²
Pascal (Pa)
Avoirdupois (U.S.)
Kilopound per square inch (ksi)
Pound per square inch (psi)
Pound per square foot (psf)
Water
Metre of water (mH2O)
Inch of water (inH2O)
Centimetre of water (cmH2O)
Atmosphere
Physical atmosphere (atm)
Technical atmosphere
Mercury
Inch of mercury (inHg)
Centimetres of mercury (cmHg)
Millimetres of mercury (mmHg)
Torr (torr)
Metric
Megapascal (MPa)
Bar
kgf/cm²
Kilopascal (kPa)
Hectopascal (hPa)
Millibar
kgf/m²
Pascal (Pa)
Avoirdupois (U.S.)
Kilopound per square inch (ksi)
Pound per square inch (psi)
Pound per square foot (psf)
Water
Metre of water (mH2O)
Inch of water (inH2O)
Centimetre of water (cmH2O)
Atmosphere
Physical atmosphere (atm)
Technical atmosphere
Mercury
Inch of mercury (inHg)
Centimetres of mercury (cmHg)
Millimetres of mercury (mmHg)
Torr (torr)
Data storage
=
Bit
Nibble
Kilobit
Megabit
Gigabit
Terabit
Petabit
Exabit
Byte (B)
Kilobyte (kB)
Megabyte (MB)
Gigabyte (GB)
Terabyte (TB)
Petabyte (PB)
Exabyte (EB)
Bit
Nibble
Kilobit
Megabit
Gigabit
Terabit
Petabit
Exabit
Byte (B)
Kilobyte (kB)
Megabyte (MB)
Gigabyte (GB)
Terabyte (TB)
Petabyte (PB)
Exabyte (EB)
Time zones
=
ACT
Abidjan
Accra
Acre
Adak
Addis Ababa
Adelaide
Aden
Alaska
Aleutian
Algiers
Almaty
Amman
Amsterdam
Anadyr
Anchorage
Andorra
Anguilla
Antananarivo
Antigua
Apia
Aqtau
Aqtobe
Araguaina
Arizona
Aruba
Ashgabat
Ashkhabad
Asmara
Asmera
Asuncion
Athens
Atikokan
Atka
Atlantic
Auckland
Azores
Baghdad
Bahia
Bahrain
BajaNorte
BajaSur
Baku
Bamako
Bangkok
Bangui
Banjul
Barbados
Beirut
Belem
Belfast
Belgrade
Belize
Berlin
Bermuda
Bishkek
Bissau
Blanc-Sablon
Blantyre
Boa Vista
Bogota
Boise
Bratislava
Brazzaville
Brisbane
Broken Hill
Brunei
Brussels
Bucharest
Budapest
Buenos Aires
Bujumbura
CET
CST6CDT
Cairo
Calcutta
Cambridge Bay
Campo Grande
Canary
Canberra
Cancun
Cape Verde
Caracas
Casablanca
Casey
Catamarca
Cayenne
Cayman
Center
Central
Ceuta
Chagos
Chatham
Chicago
Chihuahua
Chisinau
Choibalsan
Chongqing
Christmas
Chungking
Cocos
Colombo
ComodRivadavia
Comoro
Conakry
Continental
Copenhagen
Coral Harbour
Cordoba
Costa Rica
Cuba
Cuiaba
Curacao
Currie
Dacca
Dakar
Damascus
Danmarkshavn
Dar es Salaam
Darwin
Davis
Dawson
Dawson Creek
DeNoronha
Denver
Detroit
Dhaka
Dili
Djibouti
Dominica
Douala
Dubai
Dublin
DumontDUrville
Dushanbe
EET
EST
EST5EDT
East
East-Indiana
East-Saskatchewan
Easter
EasterIsland
Eastern
Edmonton
Efate
Egypt
Eire
Eirunepe
El Aaiun
El Salvador
Enderbury
Ensenada
Eucla
Factory
Faeroe
Fakaofo
Faroe
Fiji
Fort Wayne
Fortaleza
Freetown
Funafuti
GB
GB-Eire
GMT
GMT+0
GMT+1
GMT+10
GMT+11
GMT+12
GMT+2
GMT+3
GMT+4
GMT+5
GMT+6
GMT+7
GMT+8
GMT+9
GMT-0
GMT-1
GMT-10
GMT-11
GMT-12
GMT-13
GMT-14
GMT-2
GMT-3
GMT-4
GMT-5
GMT-6
GMT-7
GMT-8
GMT-9
GMT0
Gaborone
Galapagos
Gambier
Gaza
General
Gibraltar
Glace Bay
Godthab
Goose Bay
Grand Turk
Greenwich
Grenada
Guadalcanal
Guadeloupe
Guam
Guatemala
Guayaquil
Guernsey
Guyana
HST
Halifax
Harare
Harbin
Havana
Hawaii
Helsinki
Hermosillo
Ho Chi Minh
Hobart
Hong Kong
Hongkong
Honolulu
Hovd
Iceland
Indiana-Starke
Indianapolis
Inuvik
Iqaluit
Iran
Irkutsk
Isle of Man
Israel
Istanbul
Jakarta
Jamaica
Jan Mayen
Japan
Jayapura
Jersey
Jerusalem
Johannesburg
Johnston
Jujuy
Juneau
Kabul
Kaliningrad
Kamchatka
Kampala
Karachi
Kashgar
Kathmandu
Katmandu
Kerguelen
Khartoum
Kiev
Kigali
Kinshasa
Kiritimati
Knox
Knox IN
Kolkata
Kosrae
Krasnoyarsk
Kuala Lumpur
Kuching
Kuwait
Kwajalein
LHI
La Paz
La Rioja
Lagos
Libreville
Libya
Lima
Lindeman
Lisbon
Ljubljana
Lome
London
Longyearbyen
Lord Howe
Los Angeles
Louisville
Luanda
Lubumbashi
Lusaka
Luxembourg
MET
MST
MST7MDT
Macao
Macau
Maceio
Madeira
Madrid
Magadan
Mahe
Majuro
Makassar
Malabo
Maldives
Malta
Managua
Manaus
Manila
Maputo
Marengo
Mariehamn
Marigot
Marquesas
Martinique
Maseru
Mauritius
Mawson
Mayotte
Mazatlan
Mbabane
McMurdo
Melbourne
Mendoza
Menominee
Merida
Mexico City
Michigan
Midway
Minsk
Miquelon
Mogadishu
Monaco
Moncton
Monrovia
Monterrey
Montevideo
Monticello
Montreal
Montserrat
Moscow
Mountain
Muscat
NSW
NZ
NZ-CHAT
Nairobi
Nassau
Nauru
Navajo
Ndjamena
New Salem
New York
Newfoundland
Niamey
Nicosia
Nipigon
Niue
Nome
Norfolk
Noronha
North
Nouakchott
Noumea
Novokuznetsk
Novosibirsk
Omsk
Oral
Oslo
Ouagadougou
PRC
PST8PDT
Pacific
Pacific-New
Pago Pago
Palau
Palmer
Panama
Pangnirtung
Paramaribo
Paris
Perth
Petersburg
Phnom Penh
Phoenix
Pitcairn
Podgorica
Poland
Ponape
Pontianak
Port Moresby
Port of Spain
Port-au-Prince
Porto Acre
Porto Velho
Porto-Novo
Portugal
Prague
Puerto Rico
Pyongyang
Qatar
Queensland
Qyzylorda
ROC
ROK
Rainy River
Rangoon
Rankin Inlet
Rarotonga
Recife
Regina
Resolute
Reunion
Reykjavik
Riga
Rio Branco
Rio Gallegos
Riyadh
Rome
Rosario
Rothera
Saigon
Saipan
Sakhalin
Salta
Samara
Samarkand
Samoa
San Juan
San Luis
San Marino
Santarem
Santiago
Santo Domingo
Sao Paulo
Sao Tome
Sarajevo
Saskatchewan
Scoresbysund
Seoul
Shanghai
Shiprock
Simferopol
Singapore
Skopje
Sofia
South
South Georgia
South Pole
St Barthelemy
St Helena
St Johns
St Kitts
St Lucia
St Thomas
St Vincent
Stanley
Stockholm
Swift Current
Sydney
Syowa
Tahiti
Taipei
Tallinn
Tarawa
Tashkent
Tasmania
Tbilisi
Tegucigalpa
Tehran
Tel Aviv
Tell City
Thimbu
Thimphu
Thule
Thunder Bay
Tijuana
Timbuktu
Tirane
Tiraspol
Tokyo
Tongatapu
Toronto
Tortola
Tripoli
Truk
Tucuman
Tunis
Turkey
UCT
UTC
Ujung Pandang
Ulaanbaatar
Ulan Bator
Universal
Urumqi
Ushuaia
Uzhgorod
Vaduz
Vancouver
Vatican
Vevay
Victoria
Vienna
Vientiane
Vilnius
Vincennes
Virgin
Vladivostok
Volgograd
Vostok
W-SU
WET
Wake
Wallis
Warsaw
West
Whitehorse
Winamac
Windhoek
Winnipeg
Yakutat
Yakutsk
Yancowinna
Yap
Yekaterinburg
Yellowknife
Yerevan
Yukon
Zagreb
Zaporozhye
Zulu
Zurich
ACT
Abidjan
Accra
Acre
Adak
Addis Ababa
Adelaide
Aden
Alaska
Aleutian
Algiers
Almaty
Amman
Amsterdam
Anadyr
Anchorage
Andorra
Anguilla
Antananarivo
Antigua
Apia
Aqtau
Aqtobe
Araguaina
Arizona
Aruba
Ashgabat
Ashkhabad
Asmara
Asmera
Asuncion
Athens
Atikokan
Atka
Atlantic
Auckland
Azores
Baghdad
Bahia
Bahrain
BajaNorte
BajaSur
Baku
Bamako
Bangkok
Bangui
Banjul
Barbados
Beirut
Belem
Belfast
Belgrade
Belize
Berlin
Bermuda
Bishkek
Bissau
Blanc-Sablon
Blantyre
Boa Vista
Bogota
Boise
Bratislava
Brazzaville
Brisbane
Broken Hill
Brunei
Brussels
Bucharest
Budapest
Buenos Aires
Bujumbura
CET
CST6CDT
Cairo
Calcutta
Cambridge Bay
Campo Grande
Canary
Canberra
Cancun
Cape Verde
Caracas
Casablanca
Casey
Catamarca
Cayenne
Cayman
Center
Central
Ceuta
Chagos
Chatham
Chicago
Chihuahua
Chisinau
Choibalsan
Chongqing
Christmas
Chungking
Cocos
Colombo
ComodRivadavia
Comoro
Conakry
Continental
Copenhagen
Coral Harbour
Cordoba
Costa Rica
Cuba
Cuiaba
Curacao
Currie
Dacca
Dakar
Damascus
Danmarkshavn
Dar es Salaam
Darwin
Davis
Dawson
Dawson Creek
DeNoronha
Denver
Detroit
Dhaka
Dili
Djibouti
Dominica
Douala
Dubai
Dublin
DumontDUrville
Dushanbe
EET
EST
EST5EDT
East
East-Indiana
East-Saskatchewan
Easter
EasterIsland
Eastern
Edmonton
Efate
Egypt
Eire
Eirunepe
El Aaiun
El Salvador
Enderbury
Ensenada
Eucla
Factory
Faeroe
Fakaofo
Faroe
Fiji
Fort Wayne
Fortaleza
Freetown
Funafuti
GB
GB-Eire
GMT
GMT+0
GMT+1
GMT+10
GMT+11
GMT+12
GMT+2
GMT+3
GMT+4
GMT+5
GMT+6
GMT+7
GMT+8
GMT+9
GMT-0
GMT-1
GMT-10
GMT-11
GMT-12
GMT-13
GMT-14
GMT-2
GMT-3
GMT-4
GMT-5
GMT-6
GMT-7
GMT-8
GMT-9
GMT0
Gaborone
Galapagos
Gambier
Gaza
General
Gibraltar
Glace Bay
Godthab
Goose Bay
Grand Turk
Greenwich
Grenada
Guadalcanal
Guadeloupe
Guam
Guatemala
Guayaquil
Guernsey
Guyana
HST
Halifax
Harare
Harbin
Havana
Hawaii
Helsinki
Hermosillo
Ho Chi Minh
Hobart
Hong Kong
Hongkong
Honolulu
Hovd
Iceland
Indiana-Starke
Indianapolis
Inuvik
Iqaluit
Iran
Irkutsk
Isle of Man
Israel
Istanbul
Jakarta
Jamaica
Jan Mayen
Japan
Jayapura
Jersey
Jerusalem
Johannesburg
Johnston
Jujuy
Juneau
Kabul
Kaliningrad
Kamchatka
Kampala
Karachi
Kashgar
Kathmandu
Katmandu
Kerguelen
Khartoum
Kiev
Kigali
Kinshasa
Kiritimati
Knox
Knox IN
Kolkata
Kosrae
Krasnoyarsk
Kuala Lumpur
Kuching
Kuwait
Kwajalein
LHI
La Paz
La Rioja
Lagos
Libreville
Libya
Lima
Lindeman
Lisbon
Ljubljana
Lome
London
Longyearbyen
Lord Howe
Los Angeles
Louisville
Luanda
Lubumbashi
Lusaka
Luxembourg
MET
MST
MST7MDT
Macao
Macau
Maceio
Madeira
Madrid
Magadan
Mahe
Majuro
Makassar
Malabo
Maldives
Malta
Managua
Manaus
Manila
Maputo
Marengo
Mariehamn
Marigot
Marquesas
Martinique
Maseru
Mauritius
Mawson
Mayotte
Mazatlan
Mbabane
McMurdo
Melbourne
Mendoza
Menominee
Merida
Mexico City
Michigan
Midway
Minsk
Miquelon
Mogadishu
Monaco
Moncton
Monrovia
Monterrey
Montevideo
Monticello
Montreal
Montserrat
Moscow
Mountain
Muscat
NSW
NZ
NZ-CHAT
Nairobi
Nassau
Nauru
Navajo
Ndjamena
New Salem
New York
Newfoundland
Niamey
Nicosia
Nipigon
Niue
Nome
Norfolk
Noronha
North
Nouakchott
Noumea
Novokuznetsk
Novosibirsk
Omsk
Oral
Oslo
Ouagadougou
PRC
PST8PDT
Pacific
Pacific-New
Pago Pago
Palau
Palmer
Panama
Pangnirtung
Paramaribo
Paris
Perth
Petersburg
Phnom Penh
Phoenix
Pitcairn
Podgorica
Poland
Ponape
Pontianak
Port Moresby
Port of Spain
Port-au-Prince
Porto Acre
Porto Velho
Porto-Novo
Portugal
Prague
Puerto Rico
Pyongyang
Qatar
Queensland
Qyzylorda
ROC
ROK
Rainy River
Rangoon
Rankin Inlet
Rarotonga
Recife
Regina
Resolute
Reunion
Reykjavik
Riga
Rio Branco
Rio Gallegos
Riyadh
Rome
Rosario
Rothera
Saigon
Saipan
Sakhalin
Salta
Samara
Samarkand
Samoa
San Juan
San Luis
San Marino
Santarem
Santiago
Santo Domingo
Sao Paulo
Sao Tome
Sarajevo
Saskatchewan
Scoresbysund
Seoul
Shanghai
Shiprock
Simferopol
Singapore
Skopje
Sofia
South
South Georgia
South Pole
St Barthelemy
St Helena
St Johns
St Kitts
St Lucia
St Thomas
St Vincent
Stanley
Stockholm
Swift Current
Sydney
Syowa
Tahiti
Taipei
Tallinn
Tarawa
Tashkent
Tasmania
Tbilisi
Tegucigalpa
Tehran
Tel Aviv
Tell City
Thimbu
Thimphu
Thule
Thunder Bay
Tijuana
Timbuktu
Tirane
Tiraspol
Tokyo
Tongatapu
Toronto
Tortola
Tripoli
Truk
Tucuman
Tunis
Turkey
UCT
UTC
Ujung Pandang
Ulaanbaatar
Ulan Bator
Universal
Urumqi
Ushuaia
Uzhgorod
Vaduz
Vancouver
Vatican
Vevay
Victoria
Vienna
Vientiane
Vilnius
Vincennes
Virgin
Vladivostok
Volgograd
Vostok
W-SU
WET
Wake
Wallis
Warsaw
West
Whitehorse
Winamac
Windhoek
Winnipeg
Yakutat
Yakutsk
Yancowinna
Yap
Yekaterinburg
Yellowknife
Yerevan
Yukon
Zagreb
Zaporozhye
Zulu
Zurich
Angle
=
Degrees
Radians
Circle
Turn
Cycle
Rotation
Revolution
Right angle
Mil (NATO)
Mil (Soviet Union)
Mil (Sweden)
Grad
Gon
Point
Hour angle
Degrees
Radians
Circle
Turn
Cycle
Rotation
Revolution
Right angle
Mil (NATO)
Mil (Soviet Union)
Mil (Sweden)
Grad
Gon
Point
Hour angle
Volume
=
km³
m³
hl
Decalitre
dm³
Litre (l)
dl
cl
cm³
ml
mm³
µl
British imperial liquid/dry
Barrel
Bushel (bu:1)
Peck (pk)
Gallon (gal:2)
Quart (qt:1)
Pint (pt:2)
Fluid ounce (oz:1)
U.S. liquid measure
Acre foot
Cubic yard (yd³)
Barrel
Cubic foot (ft³)
Gallon (gal:1)
Quart (qt:2)
Pint (pt)
Gill
Fluid ounce (oz)
Cubic inch (in³)
Fluid dram
Minim
U.S. dry measure
Barrel
Bushel (bu)
Peck (pk:1)
Gallon (gal)
Quart (qt)
Pint (pt:1)
Gill
Board foot (FBM)
Japanese
Koku
To
Sho
Go
Cooking (U.S.)
Cup
Tablespoon
Teaspoon
Cooking (metric)
Tablespoon
Teaspoon
Spice measure
km³
m³
hl
Decalitre
dm³
Litre (l)
dl
cl
cm³
ml
mm³
µl
British imperial liquid/dry
Barrel
Bushel (bu:1)
Peck (pk)
Gallon (gal:2)
Quart (qt:1)
Pint (pt:2)
Fluid ounce (oz:1)
U.S. liquid measure
Acre foot
Cubic yard (yd³)
Barrel
Cubic foot (ft³)
Gallon (gal:1)
Quart (qt:2)
Pint (pt)
Gill
Fluid ounce (oz)
Cubic inch (in³)
Fluid dram
Minim
U.S. dry measure
Barrel
Bushel (bu)
Peck (pk:1)
Gallon (gal)
Quart (qt)
Pint (pt:1)
Gill
Board foot (FBM)
Japanese
Koku
To
Sho
Go
Cooking (U.S.)
Cup
Tablespoon
Teaspoon
Cooking (metric)
Tablespoon
Teaspoon
Spice measure
Temperatures
=
Kelvin (K)
Celsius (C)
Fahrenheit (F)
Reaumur (R)
Rankine
Kelvin (K)
Celsius (C)
Fahrenheit (F)
Reaumur (R)
Rankine
