Area

square millimeter [mm2]:
square centimeter [cm2]:
square meter [m2]:
square kilometer [km2]:
are [a]:
hectare [ha]:
square inch [in2]:
square foot [ft2]:
square yard [yd2]:
acre [ac]:
square mile [mi2]:
square foot (US survey) [ft2]:
acre (US survey) [ac]:
square mile (US survey) [mi2]:


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