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Unit Conversion Calculator
Length
From:
To:
kilometer [km]
hectometer [hm]
dekameter [dam]
decimeter [dm]
centimeter [cm]
millimeter [mm]
micrometer [µm]
micron [µ]
nanometer [nm]
parsec [pc]
light year [ly]
league [lea]
mile [mi, mi(Int)]
yard [yd]
foot [ft]
inch [in]
kilometer [km]
hectometer [hm]
dekameter [dam]
decimeter [dm]
centimeter [cm]
millimeter [mm]
micrometer [µm]
micron [µ]
nanometer [nm]
parsec [pc]
light year [ly]
league [lea]
mile [mi, mi(Int)]
yard [yd]
foot [ft]
inch [in]
Result:
Weight
From:
To:
kilogram [kg]
gram [g]
milligram [mg]
pound [lb]
pound (troy or apothecary) [lb tr]
ounce [oz]
ounce (troy or apothecary) [oz tr]
ton (short) [ton (US), t (short)]
ton (long) [ton (UK), t (long)]
ton (metric) [t]
kiloton (metric) [kt]
stone (US)
stone (UK)
carat [car, ct]
grain [gr]
Atomic mass unit [u]
Electron mass (rest)
Proton mass
Neutron mass
Earth’s mass
Sun’s mass
kilogram [kg]
gram [g]
milligram [mg]
pound [lb]
pound (troy or apothecary) [lb tr]
ounce [oz]
ounce (troy or apothecary) [oz tr]
ton (short) [ton (US), t (short)]
ton (long) [ton (UK), t (long)]
ton (metric) [t]
kiloton (metric) [kt]
stone (US)
stone (UK)
carat [car, ct]
grain [gr]
Atomic mass unit [u]
Electron mass (rest)
Proton mass
Neutron mass
Earth’s mass
Sun’s mass
Result:
Volume
From:
To:
cubic meter [m^3]
cubic kilometer [km^3]
cubic decimeter [dm^3]
cubic centimeter [cm^3, cc]
cubic millimeter [mm^3]
liter [L, l]
deciliter [dL]
centiliter [cL]
milliliter [mL]
barrel (oil) [bbl (oil)]
barrel (US) [bbl (US), bbl liq (US)]
barrel (UK) [bbl (UK)]
gallon (US) [gal (US), gal liq (US)]
quart (US) [qt (US), qt liq (US)]
pint (US) [pt (US), pt liq (US)]
cup (US)
fluid ounce (US) [fl oz (US)]
tablespoon (US)
teaspoon (US)
cubic mile [mi^3]
cubic yard [yd^3]
cubic foot [ft^3]
cubic inch [in^3]
cord [cd]
hogshead
board foot
Earth’s volume
cubic meter [m^3]
cubic kilometer [km^3]
cubic decimeter [dm^3]
cubic centimeter [cm^3, cc]
cubic millimeter [mm^3]
liter [L, l]
deciliter [dL]
centiliter [cL]
milliliter [mL]
barrel (oil) [bbl (oil)]
barrel (US) [bbl (US), bbl liq (US)]
barrel (UK) [bbl (UK)]
gallon (US) [gal (US), gal liq (US)]
quart (US) [qt (US), qt liq (US)]
pint (US) [pt (US), pt liq (US)]
cup (US)
fluid ounce (US) [fl oz (US)]
tablespoon (US)
teaspoon (US)
cubic mile [mi^3]
cubic yard [yd^3]
cubic foot [ft^3]
cubic inch [in^3]
cord [cd]
hogshead
board foot
Earth’s volume
Result:
Volume – Dry
From:
To:
liter [L, l]
barrel dry (US) [bbl dry (US)]
pint dry (US) [pt dry (US)]
quart dry (US) [qt dry (US)]
peck (US) [pk (US)]
peck (UK) [pk (UK)]
bushel (US) [bu (US)]
bushel (UK) [bu (UK)]
liter [L, l]
barrel dry (US) [bbl dry (US)]
pint dry (US) [pt dry (US)]
quart dry (US) [qt dry (US)]
peck (US) [pk (US)]
peck (UK) [pk (UK)]
bushel (US) [bu (US)]
bushel (UK) [bu (UK)]
Result:
Area
From:
To:
square meter [m^2]
square kilometer [km^2]
square centimeter [cm^2]
square millimeter [mm^2]
hectare [ha]
square mile [mi^2]
square yard [yd^2]
square foot [ft^2]
square inch [in^2]
acre [ac]
square meter [m^2]
square kilometer [km^2]
square centimeter [cm^2]
square millimeter [mm^2]
hectare [ha]
square mile [mi^2]
square yard [yd^2]
square foot [ft^2]
square inch [in^2]
acre [ac]
Result:
Temperature
From:
To:
kelvin [K]
degree Celsius [°C]
degree Fahrenheit [°F]
kelvin [K]
degree Celsius [°C]
degree Fahrenheit [°F]
Result:
Time
From:
To:
second [s]
millisecond [ms]
microsecond [µs]
nanosecond [ns]
minute [min]
hour [h]
day [d]
week
month
year [y]
year (Julian)
year (leap)
fortnight
decade
century
millennium
Planck time
second [s]
millisecond [ms]
microsecond [µs]
nanosecond [ns]
minute [min]
hour [h]
day [d]
week
month
year [y]
year (Julian)
year (leap)
fortnight
decade
century
millennium
Planck time
Result:
Calculators supplied by:
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