81 Threads per inch = 31.889764 Threads per centimeter

Electric resistance

50 Statohm

4.494e+13 Ohm

statΩ → Ω

Flow rate

10 Milliliter per minute

0.60000072 Liter per hour

mL/min → L/h

Viscosity

85 Pound per foot second

126.4936 Pascal Second

lb/(ft·s) → Pa·s

Luminosity

91 Phot

910,000.00 Lux

ph → lx

Area

70 Square Meter

753.474054 Square Foot

m² → ft²

Force

71 Dyne

7.100e-4 Newton

dyn → N