80 Fortnight = 1,120.00 Day

Surface tension

16 Ounce force per inch

175.1264 Newton per Meter

ozf/in → N/m

Power

53 Btu per hour

15.532763 Watt

BTU/h → W

Inductance

21 Millihenry

21,000.00 Microhenry

mH → μH

Acceleration

83 Gn

813.95195 Meter per Second Squared

gₙ → m/s²

Magnetic field

87 Tesla

870,000.00 Gauss

T → G

Energy

79 Btu

83,349.74 Joule

BTU → J