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Area units converter
Area units converter. Converts square meters, square foots, acres, hectars and about 50 other units.

Inputs data - value and unit, which we're going to convert

1 (square metres) is equal to:

metric

UnitSymbolSymbol
(plain text)
Value
square yottametresYm2Ym^2Ym²1×10-48
square zettametresZm2Zm^2Zm²1×10-42
square exametresEm2Em^2Em²1×10-36
square petametresPm2Pm^2Pm²1×10-30
square terametresTm2Tm^2Tm²1×10-24
square gigametresGm2Gm^2Gm²1×10-18
square megametresMm2Mm^2Mm²1×10-12
square kilometreskm2km^2km²0.000001
square hectometreshm2hm^2hm²0.0001
square decametresdam2dam^2dam²0.01
square metresm2m^21
square decimetresdm2dm^2dm²100
square centimetrescm2cm^2cm²10000
square milimetresmm2mm^2mm²1000000
square micrometresμm2\mu m^2µm²1×1012
square nanometresnm2nm^2nm²1×1018
square angstromsA˚2\text{Å}^2Ų1×1020
square picometrespm2pm^2pm²1×1024
square femtometresfm2fm^2fm²1×1030
square attometresam2am^2am²1×1036
square zeptometreszm2zm^2zm²1×1042
square yoctometresym2ym^2ym²1×1048

british/US

UnitSymbolSymbol
(plain text)
Value
acreacacac0.000247105
barony6.177634537×10-8
boardbdbdbd129.166925001
circular inchcirc in\text{circ in}circ in1973.52515998
circular mil (thou)circ mil\text{circ mil}circ mil1973525159.98
cord0.672744401
hide0.000002471
roodrororo0.000988422
square chainch2ch^2sq ch0.002471054
square footft2ft^2sq ft10.763910417
square inchin2in^2sq in1550.00310001
square linklnk2lnk^2sq lnk24.710538147
square mil; square thoumil2mil^2sq mil1550003100.01
square mile; sectionml2ml^2sq mi3.861021585×10-7
square rod/pole/perchrd2rd^2sq rd0.039536861
square U.S. Survey footfts2ft_{s}^2sq ft10.763867361
square U.S. Survey milemis2mi_{s}^2sq mi3.861006842×10-7
square yardyd2yd^2sq yd1.195990046
township1.072501763×10-8
yardland0.000008237

metric dependent

UnitSymbolSymbol
(plain text)
Value
hectarehahaha0.0001
dunam0.001
stremma0.001
areaaa0.01
centiarecacaca1
barnbbb1×1028
milibarnmbmbmb1×1031
microbarnμb\mu bµb1×1034
nanobarnnbnbnb1×1037
picobarnpbpbpb1×1040
femtobarnfbfbfb1×1043

Some facts

  • The basic unit of measure for the area is the square meter (m2) or derived units created by adding SI prefixes, eg. one square kilometer (km2) or one square centimeter (cm2).
  • It is still common to use some non-SI units in some areas of daily life. For example land area is still measured in ares (a) or hectares (ha).
  • In Anglo-Saxon countries, it is common to use units based on traditional imperial length units like miles or inches. In this way, we get new area units such as square mile (mi2), square feet or square inch.

How to convert

  • Enter the number to field "value" - enter the NUMBER only, no other words, symbols or unit names. You can use dot (.) or comma (,) to enter fractions.
    Examples:
    • 1000000
    • 123,23
    • 999.99999
  • Find and select your starting unit in field "unit". Some unit calculators have huge number of different units to select from - it's just how complicated our world is...
  • And... you got the result in the table below. You'll find several results for many different units - we show you all results we know at once. Just find the one you're looking for.

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Ancient version of this site - links

"Calculla v1" version of this calculatorIn December 2016 the Calculla website has been republished using new technologies and all calculators have been rewritten. Old version of the Calculla is still available through this link: v1.calculla.com. We left the version 1 of Calculla untouched for archival purposes.
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