9 Square Centimeter = 1.395003 Square Inch

Magnetic field

34 Kilogauss

3.4 Tesla

kG → T

Electric voltage

25 Microvolt

0.025 Millivolt

μV → mV

Speed

52 Kilometer per second

116,320.69 Mile per Hour

km/s → mph

Sound

31 Watt per square meter

31 Decibel

W/m² → dB

Torque

55 Kilogram Force Meter

539.36575 Newton Meter

kgf·m → N·m

Radiation

87 Roentgen

0.022446 Coulomb per kilogram

R → C/kg