4 Astronomical unit = 5.984e+8 Kilometer

Flow rate

6 Cubic meter per hour

3.531473 Cubic Foot per Minute

m³/h → cfm

Speed

18 Mile per second

104,285.41 Kilometer per Hour

mps → km/h

Electric field

24 Kilovolt per meter

24,000.00 Volt per Meter

kV/m → V/m

Torque

55 Foot pound

74.5701 Newton Meter

ft·lb → N·m

Sound

85 Milliwatt per square meter

0.085 Watt per square meter

mW/m² → W/m²

Length

71 Fathom

129.8448 Meter

fth → m