Area calculator
Calculation history
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Length and area measure units
1″ — 2.54 cm
1 ft — 12″
1 yd — 3 ft
1 mi — 1760 yd
10 mm — 1 cm
1 dm — 10 cm, 1 dm2 — 100 cm2
1 m — 100 cm, 1 m2 — 10000 cm2
1 km — 1000 m, 1 km2 — 1000000 m2
1 a — 100 m2
1 ac — 4046.86 m2
1 ha — 10000 m2
Abbreviations
″ — inches
ft — feet
yd — yards
mi — miles
mm — millimeters
cm — centimeters
dm — decimeters
m — meters
km — kilometers
a — ares
ac — acres
ha — hectares