20 Square Centimeter = 3.100006 Square Inch
20 cm² = 3.100006 in²
Conversion Formula
1 cm² = 0.15500031 in²
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Angle
15 Mil nato
0.84374903 Degree
mil → °
Torque
16 Newton Centimeter
1.416117 Pound Force Inch
N·cm → lbf·in
Radiation
51 Rem
0.51 Sievert
rem → Sv
Frequency
73 Cycle per minute
1.216669 Hertz
cpm → Hz
Sound
33 Watt per square meter
33 Decibel
W/m² → dB
Electric resistance
70 Megaohm
0.07 Gigaohm
MΩ → GΩ