18 Btu per hour = 5.275278 Watt
18 BTU/h = 5.275278 W
Conversion Formula
1 BTU/h = 0.293071 W
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Temperature
67 Kelvin
-206.15 Celsius
K → °C
Data
51 Bit
6.375 Byte
bit → B
Density
34 Pound per Cubic Foot
544.629 Kilogram per Cubic Meter
lb/ft³ → kg/m³
Concentration
34 Percent weight volume
340 Gram per Liter
% w/v → g/L
Inductance
88 Picohenry
0.088 Nanohenry
pH → nH
Time
5 Minute
300 Second
min → s