88 Speed of light = 9.497e+10 Kilometer per Hour

Temperature

55 Celsius

328.15 Kelvin

°C → K

Time

15 Millisecond

0.015 Second

ms → s

Radiation

71 Rem

0.71 Sievert

rem → Sv

Electric conductance

28 Mho

28 Siemens

mho → S

Area

41 Square Foot

3.809023 Square Meter

ft² → m²

Density

83 Pound per gallon us

9,945.56 Kilogram per Cubic Meter

lb/gal(US) → kg/m³