Area
acre, are, barn, sq.ft., sq.in., foot2, hectare, inch2, mile2, section, meter2, township, yard2, hectares
a) 1 m2 = 1550 in2
= 10.764 ft2
= 1.1968 yd2
= 3.861x10-7 mile2
b) 1 ft2 = 0.0929 m2
= 144 in2
= 0.1111 yd2
= 3.587x10-8 mile2
c) 1 in2 = 6.452 cm2
= 6.452x10-4 m2
= 6.944x10-3 ft2
= 7.716x10-4 yd2
= 2.491x10-10 mile2
d) 1 yd2 = 0.8361 m2
= 1296 in2
= 9 ft2
= 0.3228x10-6 mile2
e) 1 mile2 = 2.590x106 m2
= 0.4015x1010 in2
= 2.788x107 ft2
= 3.098x106 yd2
=640 Acres
f) 1 acre = 1/640 square mile
= 0.404686 ha (Hectares)
= 4046.86 m2
= 43560.174 Sq.Ft. (Int)
= 43560 Sq.Ft. (US Survey)
= 4840 Sq.Yds.
= 40.46873 are
g) 1 km2 = 102 ha2
= 106 m2
= 1010 cm2
= 1012 mm2
h) 1 ha (Hectare) = 104 m2
= 108 cm2
= 1010 mm2
= 2.471 Acres
i) 1 cm2 = 10-4 m2
= 0.155 in2
j) 1 mm2 = 1.55x10-3in2
k) 1 township = 36 square mile
= 23040 acre
= 36 section
= 9.323957 107 m2
= 9324 hectare
= 93.24 square kilometer
l) 1 section = 1 square mile
= 2.59 106 m2
= 2.59 square kilometer
= 259 hectare
= 3.0976 106 square yards
= 640 acre
m) 1 are = 0.024711 acre (Int)
= 1 sq dekameter
= 1076.39 sq foot
= 100 sq meter
= 3.86102x10-5 sq mile
= 119.599 sq yard
n) 1 barn = 1x10-24 sq cm
o) 1 centiare = 0.01 are
= 10.764 sq foot
= 1550 sq inch
= 1 sq meter
= 1.19599 sq yard
p) 1 circular mil = 1x10-6 circular inch
= 5.06707x10-6 sq cm
= 7.85398x10-7 sq inch
= 0.000507 sq mm
= 0.7854 sq mill
q) 1 hectare = 2.471 acre
= 100 are
= 1x108 sq cm
= 107639.1 sq foot
= 10000 sq meter
= 0.00386 sq mile
= 395.367 sq rod
r) 1 rood = 1/4 acre
= 1011.5 m2
= 40 sq rods
= 40 sq perches
s) 1 sq rod = 1 sq perch
= 30¼ sq yards
= 25.2928 m2
= 1/160 acre
t) 1 arpent = about 0.85 acre
= 3439.1 m2
u) 1 Marla = 30.25 Sq. Yards
= 25.2928 Sq. Metres
= 272.25 Sq. Feet
= 0.00625 Acre
= 0.05 Kanal
