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CONVERT Function

The CONVERT function is one of the engineering functions. It is used to convert a number from one measurement system to another. For example, CONVERT can translate a table of distances in miles to a table of distances in kilometers.

The CONVERT function syntax is:

CONVERT(number, from_unit, to_unit)


number is the value to be converted,

from_unit is the original measurement unit. A text string enclosed in quotes. The possible values are listed in the table below.

to_unit is the measurement unit that the number should be converted to. A text string enclosed in quotes. The possible values are listed in the table below.

Note: the from_unit and to_unit must be compatible, i.e. they should belong to the same measurement type.

Weight and mass

Unit Text value
Gram "g"
Slug "sg"
Pound mass (avoirdupois) "lbm"
U (atomic mass unit) "u"
Ounce mass (avoirdupois) "ozm"
Grain "grain"
U.S. (short) hundredweight "cwt" or "shweight"
Imperial hundredweight "uk_cwt" or "lcwt" ("hweight")
Stone "stone"
Ton "ton"
Imperial ton "uk_ton" or "LTON" ("brton")


Unit Text value
Meter "m"
Statute mile "mi"
Nautical mile "Nmi"
Inch "in"
Foot "ft"
Yard "yd"
Angstrom "ang"
Ell "ell"
Light-year "ly"
Parsec "parsec" or "pc"
Pica (1/72 inch) "Picapt" or "Pica"
Pica (1/6 inch) "pica"
U.S survey mile (statute mile) "survey_mi"


Unit Text value
Year "yr"
Day "day" or "d"
Hour "hr"
Minute "mn" or "min"
Second "sec" or "s"


Unit Text value
Pascal "Pa" (or "p")
Atmosphere "atm" (or "at")
mm of Mercury "mmHg"
PSI "psi"
Torr "Torr"


Unit Text value
Newton "N"
Dyne "dyn" (or "dy")
Pound force "lbf"
Pond "pond"


Unit Text value
Joule "J"
Erg "e"
Thermodynamic calorie "c"
IT calorie "cal"
Electron volt "eV" (or "ev")
Horsepower-hour "HPh" (or "hh")
Watt-hour "Wh" (or "wh")
Foot-pound "flb"
BTU "BTU" (or "btu")


Unit Text value
Horsepower "HP" (or "h")
Pferdestärke "PS"
Watt "W" (or "w")


Unit Text value
Tesla "T"
Gauss "ga"


Unit Text value
Degree Celsius "C" (or "cel")
Degree Fahrenheit "F" (or "fah")
Kelvin "K" (or "kel")
Degrees Rankine "Rank"
Degrees Réaumur "Reau"

Volume (or l iquid measure )

Unit Text value
Teaspoon "tsp"
Modern teaspoon "tspm"
Tablespoon "tbs"
Fluid ounce "oz"
Cup "cup"
U.S. pint "pt" (or "us_pt")
U.K. pint "uk_pt"
Quart "qt"
Imperial quart (U.K.) "uk_qt"
Gallon "gal"
Imperial gallon (U.K.) "uk_gal"
Liter "l" or "L" ("lt")
Cubic angstrom "ang3" or "ang^3"
U.S. oil barrel "barrel"
U.S. bushel "bushel"
Cubic feet "ft3" or "ft^3"
Cubic inch "in3" or "in^3"
Cubic light-year "ly3" or "ly^3"
Cubic meter "m3" or "m^3"
Cubic Mile "mi3" or "mi^3"
Cubic yard "yd3" or "yd^3"
Cubic nautical mile "Nmi3" or "Nmi^3"
Cubic Pica "Picapt3", "Picapt^3", "Pica3" or "Pica^3"
Gross Registered Ton "GRT" ("regton")
Measurement ton (freight ton) "MTON"


Unit Text value
International acre "uk_acre"
U.S. survey/statute acre "us_acre"
Square angstrom "ang2" or "ang^2"
Are "ar"
Square feet "ft2" or "ft^2"
Hectare "ha"
Square inches "in2" or "in^2"
Square light-year "ly2" or "ly^2"
Square meters "m2" or "m^2"
Morgen "Morgen"
Square miles "mi2" or "mi^2"
Square nautical miles "Nmi2" or "Nmi^2"
Square Pica "Picapt2", "Pica2", "Pica^2" or "Picapt^2"
Square yards "yd2" or "yd^2"


Unit Text value
Bit "bit"
Byte "byte"


Unit Text value
Admiralty knot "admkn"
Knot "kn"
Meters per hour "m/h" or "m/hr"
Meters per second "m/s" or "m/sec"
Miles per hour "mph"

It's also possible to use prefixes with the from_unit and to_unit values, e.g. if you add the "k" prefix before the "g" unit, you'll get the "kg" value that denotes kilograms.


Prefix Multiplier Text value
yotta 1E+24 "Y"
zetta 1E+21 "Z"
exa 1E+18 "E"
peta 1E+15 "P"
tera 1E+12 "T"
giga 1E+09 "G"
mega 1E+06 "M"
kilo 1E+03 "k"
hecto 1E+02 "h"
dekao 1E+01 "da" or "e"
deci 1E-01 "d"
centi 1E-02 "c"
milli 1E-03 "m"
micro 1E-06 "u"
nano 1E-09 "n"
pico 1E-12 "p"
femto 1E-15 "f"
atto 1E-18 "a"
zepto 1E-21 "z"
yocto 1E-24 "y"

Binary Prefixes

Prefix Prefix value Text value
yobi 2^80 = 1 208 925 819 614 629 174 706 176 "Yi"
zebi 2^70 = 1 180 591 620 717 411 303 424 "Zi"
exbi 2^60 = 1 152 921 504 606 846 976 "Ei"
pebi 2^50 = 1 125 899 906 842 624 "Pi"
tebi 2^40 = 1 099 511 627 776 "Ti"
gibi 2^30 = 1 073 741 824 "Gi"
mebi 2^20 = 1 048 576 "Mi"
kibi 2^10 = 1024 "ki"

To apply the CONVERT function,

  1. select the cell where you wish to display the result,
  2. click the Insert function
    icon situated at the top toolbar,
    or right-click within a selected cell and select the Insert Function option from the menu,
    or click the
    icon situated at the formula bar,
  3. select the Engineering function group from the list,
  4. click the CONVERT function,
  5. enter the required arguments separating them by comma,
  6. press the Enter button.

The result will be displayed in the selected cell.

CONVERT Function

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