Convert british thermal unit to kilowatt hour

Here you can quickly calculate how many kilowatt hour fit in one british thermal unit.

british thermal unit (BTU)

kilowatt hour (kWh) write a number and we convert instantly

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• 1 BTU = 0.000293 kWh
• 1 kWh = 3412.141633 BTU

Example: british thermal unit to kilowatt hour

• 1 british thermal unit = 0.000293 kilowatt hour

British thermal unit to kilowatt hour conversion table

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Starting value Increment 1000 100 20 10 5 2 1 0.1 0.01 0.001 Custom… Accuracy 1 significant figures 2 significant figures 3 significant figures 4 significant figures 5 significant figures 6 significant figures 7 significant figures 8 significant figures 9 significant figures 10 significant figures

british thermal unit	kilowatt hour
1	0.000293
2	0.000586
5	0.001465
10	0.002931
20	0.005861
50	0.014654
100	0.029307

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British thermal unit to kilowatt hour formula

To convert british thermal unit to kilowatt hour, multiply by 0.000293.

1 BTU = 0.000293 kWh

Example: 1 british thermal unit = 0.000293 kilowatt hour

Common energy conversion mistakes

• Kilowatts (kW) and kilowatt-hours (kWh) are constantly confused: kW is power, how fast energy is being used right now, while kWh is an amount of energy, power times time. A 2 kW heater running for 3 hours uses 2 × 3 = 6 kWh. Your electricity bill counts kWh; your main fuse limits kW.
• The relationship is exact: 1 kWh = 3.6 MJ (3,600 kJ, because an hour has 3,600 seconds). The common slip is dividing when you should multiply: 10 kWh is 36 MJ, not 2.8. Remember the direction: kWh → MJ means times 3.6.
• The 'BTU' rating on AC units and heat pumps almost always means BTU per hour, a power, not an amount of energy. A '12,000 BTU' unit delivers about 3.5 kW of cooling continuously, not a fixed energy budget. Compare via 1 kW ≈ 3,412 BTU/h.

Quick british thermal unit and kilowatt hour conversion quiz

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2 kilowatt hour equals 6 820 british thermal unit.

True False

Correct answer: 2 kilowatt hour = 6 820 british thermal unit.

25 kilowatt hour equals 8 530 british thermal unit.

True False

Correct answer: 25 kilowatt hour = 85 300 british thermal unit.

20 kilowatt hour equals 68 200 british thermal unit.

True False

Correct answer: 20 kilowatt hour = 68 200 british thermal unit.

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