71 Threads per inch = 27.952756 Threads per centimeter

Pressure

80 Kilopascal

11.603014 PSI

kPa → psi

Textile

86 Grain per yard

6,067.04 Tex

gr/yd → tex

Luminosity

7 Nit

7 Candela per square meter

nt → cd/m²

Photography

50 Degree angle

0.87266431 Radian angle

° → rad

Temperature

87 Fahrenheit

30.555556 Celsius

°F → °C

Electric voltage

3 Gigavolt

3,000.00 Megavolt

GV → MV