# Convert 1 BTU to Kilowatt Hours

How much energy is 1 btu? What is 1 btu in kilowatt hours? 1 btus to kWh conversion.
1 BTU =
0.00029307111 Kilowatt Hours
(rounded to 8 digits)
A British thermal unit is the amount of energy required to heat a pound of water by 1 degree Fahrenheit. This can vary slightly depending on the temperature of the water, therefore different estimates for the BTU exist. The International Standards Organization defines a BTU as 1055.056 joules.
A kilowatt hour is a unit of energy commonly used to measure electricity consumption. It is the equivalent of using a kilojoule every second for an hour. Therefore, a kilowatt hour is 3.6 million joules.
BTUs to Kilowatt Hours Conversions
(some results rounded)
btus kWh
1.00 0.00029307
1.01 0.00029600
1.02 0.00029893
1.03 0.00030186
1.04 0.00030479
1.05 0.00030772
1.06 0.00031066
1.07 0.00031359
1.08 0.00031652
1.09 0.00031945
1.10 0.00032238
1.11 0.00032531
1.12 0.00032824
1.13 0.00033117
1.14 0.00033410
1.15 0.00033703
1.16 0.00033996
1.17 0.00034289
1.18 0.00034582
1.19 0.00034875
1.20 0.00035169
1.21 0.00035462
1.22 0.00035755
1.23 0.00036048
1.24 0.00036341
btus kWh
1.25 0.00036634
1.26 0.00036927
1.27 0.00037220
1.28 0.00037513
1.29 0.00037806
1.30 0.00038099
1.31 0.00038392
1.32 0.00038685
1.33 0.00038978
1.34 0.00039272
1.35 0.00039565
1.36 0.00039858
1.37 0.00040151
1.38 0.00040444
1.39 0.00040737
1.40 0.00041030
1.41 0.00041323
1.42 0.00041616
1.43 0.00041909
1.44 0.00042202
1.45 0.00042495
1.46 0.00042788
1.47 0.00043081
1.48 0.00043375
1.49 0.00043668
btus kWh
1.50 0.00043961
1.51 0.00044254
1.52 0.00044547
1.53 0.00044840
1.54 0.00045133
1.55 0.00045426
1.56 0.00045719
1.57 0.00046012
1.58 0.00046305
1.59 0.00046598
1.60 0.00046891
1.61 0.00047184
1.62 0.00047478
1.63 0.00047771
1.64 0.00048064
1.65 0.00048357
1.66 0.00048650
1.67 0.00048943
1.68 0.00049236
1.69 0.00049529
1.70 0.00049822
1.71 0.00050115
1.72 0.00050408
1.73 0.00050701
1.74 0.00050994
btus kWh
1.75 0.00051287
1.76 0.00051581
1.77 0.00051874
1.78 0.00052167
1.79 0.00052460
1.80 0.00052753
1.81 0.00053046
1.82 0.00053339
1.83 0.00053632
1.84 0.00053925
1.85 0.00054218
1.86 0.00054511
1.87 0.00054804
1.88 0.00055097
1.89 0.00055390
1.90 0.00055684
1.91 0.00055977
1.92 0.00056270
1.93 0.00056563
1.94 0.00056856
1.95 0.00057149
1.96 0.00057442
1.97 0.00057735
1.98 0.00058028
1.99 0.00058321