52 Watt = 0.06973314 Horsepower

Force

32 Dyne

3.200e-4 Newton

dyn → N

Fuel consumption

17 Gallon per 100 mile us

39.98655 Liter per 100 kilometer

gal/100mi(US) → L/100km

Length

5 Astronomical unit

7.480e+8 Kilometer

AU → km

Speed

75 Speed of light

8.094e+10 Kilometer per Hour

c → km/h

Viscosity

20 Millipoise

2 Centipoise

mP → cP

Surface tension

54 Pound force per foot

788.0706 Newton per Meter

lbf/ft → N/m