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Kilowatt-hours to BTU Converter

1 kWh = 3,412.141633 BTU. Type any value to convert kilowatt-hours to BTU.

1 kWh = 3,412.141633 BTU

Formula: BTU = kWh × 3,412.141633

Common values
Decimals
In every unit 12 units
Joule (J) 3,600,000 J
Kilojoule (kJ) 3,600 kJ
Megajoule (MJ) 3.6 MJ
Calorie (cal) 860,420.6501 cal
Kilocalorie (kcal) 860.4206501 kcal
Watt-hour (Wh) 1,000 Wh
Kilowatt-hour (kWh) 1 kWh
Electronvolt (eV) 2.246943267 × 10²⁵ eV
British thermal unit (BTU) 3,412.141633 BTU
Therm (thm) 0.03412956341 thm
Foot-pound (ft·lbf) 2,655,223.737 ft·lbf
Erg (erg) 36,000,000,000,000 erg

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If you continue, the file is uploaded over an encrypted connection and converted on our server. You can keep using the site meanwhile. The original is deleted as soon as it is converted; the result is kept for 6 hours so you can download it, and you can delete it at any time. Files are never shared or used for anything else.

Calculated in your browser – nothing you type is sent anywhere. Privacy details

Kilowatt-hours to BTU table

Formula: BTU = kWh × 3,412.141633

Kilowatt-hour (kWh)British thermal unit (BTU)
0.1 kWh341.2141633 BTU
0.25 kWh853.0354083 BTU
0.5 kWh1,706.070817 BTU
1 kWh3,412.141633 BTU
2 kWh6,824.283266 BTU
3 kWh10,236.4249 BTU
4 kWh13,648.56653 BTU
5 kWh17,060.70817 BTU
6 kWh20,472.8498 BTU
7 kWh23,884.99143 BTU
8 kWh27,297.13307 BTU
9 kWh30,709.2747 BTU
10 kWh34,121.41633 BTU
12 kWh40,945.6996 BTU
15 kWh51,182.1245 BTU
20 kWh68,242.83266 BTU
25 kWh85,303.54083 BTU
30 kWh102,364.249 BTU
40 kWh136,485.6653 BTU
50 kWh170,607.0817 BTU
60 kWh204,728.498 BTU
75 kWh255,910.6225 BTU
100 kWh341,214.1633 BTU
150 kWh511,821.245 BTU
200 kWh682,428.3266 BTU
250 kWh853,035.4083 BTU
500 kWh1,706,070.817 BTU
1,000 kWh3,412,141.633 BTU

How to use: Kilowatt-hours to BTU

  1. 1 Type the value in kilowatt-hours.
  2. 2 The result in BTU appears at once – or type in the BTU field to convert back.
  3. 3 Pick a common value, round to fewer decimals or swap the units with one click.
  4. 4 Copy the result, or open “In every unit” to see the value in all units of energy.

About this tool

Kilowatt-hour (kWh) is a unit of energy (metric, accepted for use with the SI); 1 kWh = 3,600,000 J. British thermal unit (BTU) is a unit of energy (imperial and US customary); 1 BTU = 1,055.055853 J.

To convert kilowatt-hours to BTU, multiply the value by 3,412.141633 (BTU = kWh × 3,412.141633). Example: 100 kWh = 341,214.1633 BTU.

Calculated in your browser – nothing you type is sent anywhere.

Frequently asked questions

How do I convert kilowatt-hours to BTU?

To convert kilowatt-hours to BTU, multiply the value by 3,412.141633: BTU = kWh × 3,412.141633. For example 100 kWh = 341,214.1633 BTU.

What is 1 kWh in BTU?

1 kWh = 3,412.141633 BTU. The other way round, 1 BTU = 0.0002930710702 kWh.

How exact is the result?

The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.

Can I convert other units of energy here?

Yes – choose any of the 12 units of energy in the From and To lists, or switch to another measurement at the top.

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