Efficiency to BTU per kWh
Type a value in % to get it in BTU/kWh instantly.
10,006.28BTU/kWh
That's 1.03× as efficient as an old coal plant, while a gas-turbine peaker is 1.11× more efficient. Every kWh of electricity burns 2.933 kWh of fuel.
Convert the other way: BTU/kWh to %
What it means
How efficient is that?
On the fuel’s heating value as given (HHV in the US, usually LHV in Europe); the same plant is about 10 % “more efficient” on LHV for natural gas.
The math
How to convert % to BTU/kWh
Efficiency = 3,412.14 ÷ heat rate (BTU/kWh) = 3,600 ÷ heat rate (kJ/kWh) = 859.85 ÷ heat rate (kcal/kWh).
Example: 34.1 % = 10,006.3 BTU/kWh.
Every unit
That plant in every unit
Tables
% to BTU/kWh conversion table
| % | BTU/kWh |
|---|---|
| 24.4 % | 13,984.2 BTU/kWh |
| 28.4 % | 12,014.6 BTU/kWh |
| 31 % | 11,006.9 BTU/kWh |
| 34.1 % | 10,006.3 BTU/kWh |
| 37.9 % | 9,003.01 BTU/kWh |
| 42.7 % | 7,990.96 BTU/kWh |
| 45.5 % | 7,499.21 BTU/kWh |
| 48.7 % | 7,006.45 BTU/kWh |
| 52.5 % | 6,499.32 BTU/kWh |
| 56.9 % | 5,996.73 BTU/kWh |
| 62 % | 5,503.45 BTU/kWh |
BTU/kWh to % conversion table
| BTU/kWh | % |
|---|---|
| 5,500 BTU/kWh | 62.0389 % |
| 6,000 BTU/kWh | 56.869 % |
| 6,500 BTU/kWh | 52.4945 % |
| 7,000 BTU/kWh | 48.7449 % |
| 7,500 BTU/kWh | 45.4952 % |
| 8,000 BTU/kWh | 42.6518 % |
| 9,000 BTU/kWh | 37.9127 % |
| 10,000 BTU/kWh | 34.1214 % |
| 11,000 BTU/kWh | 31.0195 % |
| 12,000 BTU/kWh | 28.4345 % |
| 14,000 BTU/kWh | 24.3724 % |
Quick answers
Quick answers
- How many BTU/kWh is 1 %?
- 1 % is 341,214 BTU/kWh.
- How many BTU/kWh is 10 %?
- 10 % is 34,121.4 BTU/kWh.
- How many BTU/kWh is 34.1 %?
- 34.1 % is 10,006.3 BTU/kWh.
The units
About these units
Efficiency (%)
Electricity out as a percentage of fuel energy in.
BTU per kWh (BTU/kWh)
The US heat rate.
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