Convert Area

Convert 1 Square millimetre

Unit nameValueUnit 
Square nanometre 1000000000000 nm2 10-18 m2
Square micrometre 1000000 µm2 10-12 m2
Square millimetre 1 mm2 10-6 m2
Square centimetre 0.01 cm2 10-4 m2
Square metre 1.0E-6 m2  
Are 1.0E-8 a 102 m2
Hectare 1.0E-10 ha 104 m2
Square kilometre 1.0E-12 km2 106 m2
Square inch 0.0015500031000062 sq in 1 in2
Square foot 1.076391041671E-5 sq ft 1 ft2
Square yard 1.1959900463011E-6 sq yd 1 yd2
Square chain 2.4710538146717E-9 sq ch 1 ch2
Acre 2.4710538146717E-10 ac 10 sq ch
Rood 9.8842152586866E-10 ro 1/4 ac
Square mile 3.8610215854245E-13 sq mi 1 sq mi2
坪(Tsubo) 3.025E-7 6 尺×6 尺
畝(Se) 1.0083333333333E-8 30 坪
反(Tan) 1.0083333333333E-9 10 畝
町(Cho) 1.0083333333333E-10 10 反