21 BTU to Kilowatt-hours

Convert 21 btu (BTU) to kilowatt-hours (kWh) with formulas, examples, and conversion tables.

BTU
kWh
21 btu (BTU) = 0.00615451666667 Kilowatt-hours (kWh)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Kilowatt-hour = 3412.1282202 btu
2Divide the value by the conversion factor:
21 ÷ 3412.1282202 = 0.00615451666667
3Result:
21 btu (BTU) = 0.00615451666667 Kilowatt-hours (kWh)
↔ Kilowatt-hours to BTU

BTU to Kilowatt-hours Conversion Table

BTUKilowatt-hours
1 BTU0.000293072 kWh
2 BTU0.000586144 kWh
3 BTU0.000879217 kWh
4 BTU0.00117229 kWh
5 BTU0.00146536 kWh
10 BTU0.00293072 kWh
20 BTU0.00586144 kWh
21 BTU0.00615452 kWh
50 BTU0.0146536 kWh
100 BTU0.0293072 kWh

21 BTU in Other Units

Unit21 BTU =
BTU to Joules22156.26 J
BTU to Kilojoules22.15626 kJ
BTU to Megajoules0.02215626 MJ
BTU to Gigajoules2.215626e-5 GJ
BTU to Watt-hours6.15451666667 Wh
BTU to Kilowatt-hours0.00615451666667 kWh
BTU to Megawatt-hours6.15451666667e-6 MWh
BTU to Calories5295.47323136 cal
BTU to Kilocalories5.29547323136 kcal
BTU to Therms0.000210000825505 therm
BTU to Foot-pounds16341.5940169 ft·lb
BTU to Electronvolts1.38288207318e23 eV
BTU to Ergs2.215626e11 erg

Related Conversions

5 BTU to kWh10 BTU to kWh20 BTU to kWh0.0062 kWh to BTUKilowatt-hours to BTU ConverterBTU to Kilowatt-hours Converter