BTU per Hour to Kilowatt Hours (BTU/h → kWh)
Formula
1 BTU/h = 8.140861111111112e-8 kWhConversion Table
| BTU/h | kWh |
|---|---|
| 0 | 0 |
| 1.0000 | 0.000000081409 |
| 2.0000 | 0.00000016282 |
| 3.0000 | 0.00000024423 |
| 4.0000 | 0.00000032563 |
| 5.0000 | 0.00000040704 |
| 6.0000 | 0.00000048845 |
| 7.0000 | 0.00000056986 |
| 8.0000 | 0.00000065127 |
| 9.0000 | 0.00000073268 |
| 10.000 | 0.00000081409 |
| 11.000 | 0.00000089549 |
| 12.000 | 0.00000097690 |
| 13.000 | 0.0000010583 |
| 14.000 | 0.0000011397 |
| 15.000 | 0.0000012211 |
| 16.000 | 0.0000013025 |
| 17.000 | 0.0000013839 |
| 18.000 | 0.0000014654 |
| 19.000 | 0.0000015468 |
| BTU/h | kWh |
|---|---|
| 20.000 | 0.0000016282 |
| 21.000 | 0.0000017096 |
| 22.000 | 0.0000017910 |
| 23.000 | 0.0000018724 |
| 24.000 | 0.0000019538 |
| 25.000 | 0.0000020352 |
| 26.000 | 0.0000021166 |
| 27.000 | 0.0000021980 |
| 28.000 | 0.0000022794 |
| 29.000 | 0.0000023608 |
| 30.000 | 0.0000024423 |
| 31.000 | 0.0000025237 |
| 32.000 | 0.0000026051 |
| 33.000 | 0.0000026865 |
| 34.000 | 0.0000027679 |
| 35.000 | 0.0000028493 |
| 36.000 | 0.0000029307 |
| 37.000 | 0.0000030121 |
| 38.000 | 0.0000030935 |
| 39.000 | 0.0000031749 |
| BTU/h | kWh |
|---|---|
| 40.000 | 0.0000032563 |
| 41.000 | 0.0000033378 |
| 42.000 | 0.0000034192 |
| 43.000 | 0.0000035006 |
| 44.000 | 0.0000035820 |
| 45.000 | 0.0000036634 |
| 46.000 | 0.0000037448 |
| 47.000 | 0.0000038262 |
| 48.000 | 0.0000039076 |
| 49.000 | 0.0000039890 |
| 50.000 | 0.0000040704 |
| 51.000 | 0.0000041518 |
| 52.000 | 0.0000042332 |
| 53.000 | 0.0000043147 |
| 54.000 | 0.0000043961 |
| 55.000 | 0.0000044775 |
| 56.000 | 0.0000045589 |
| 57.000 | 0.0000046403 |
| 58.000 | 0.0000047217 |
| 59.000 | 0.0000048031 |
| BTU/h | kWh |
|---|---|
| 60.000 | 0.0000048845 |
| 61.000 | 0.0000049659 |
| 62.000 | 0.0000050473 |
| 63.000 | 0.0000051287 |
| 64.000 | 0.0000052102 |
| 65.000 | 0.0000052916 |
| 66.000 | 0.0000053730 |
| 67.000 | 0.0000054544 |
| 68.000 | 0.0000055358 |
| 69.000 | 0.0000056172 |
| 70.000 | 0.0000056986 |
| 71.000 | 0.0000057800 |
| 72.000 | 0.0000058614 |
| 73.000 | 0.0000059428 |
| 74.000 | 0.0000060242 |
| 75.000 | 0.0000061056 |
| 76.000 | 0.0000061871 |
| 77.000 | 0.0000062685 |
| 78.000 | 0.0000063499 |
| 79.000 | 0.0000064313 |
BTU per Hour to Kilowatt Hours Conversion
Converting BTU per Hour (BTU/h) to Kilowatt Hours (kWh) is a common energy and power conversion. 1 BTU/h equals 0 kWh. For example, 100 BTU/h is equal to 0.000008 kWh.
Quick Mental Math: BTU per Hour to Kilowatt Hours
For energy conversions, identify the unit scale difference in the prefix or definition.
Why is converting BTU per Hour to Kilowatt Hours tricky?
Energy unit conversions involve non-linear factors across different measurement systems.
Quick Reference Values
1 BTU/h = 0 kWh. 5 BTU/h = 0 kWh. 10 BTU/h = 0.000001 kWh. 25 BTU/h = 0.000002 kWh. 50 BTU/h = 0.000004 kWh. 100 BTU/h = 0.000008 kWh.
What is BTU per Hour?
BTU per Hour (BTU/h) is a unit of energy and power. BTU per hour (BTU/h) quantifies power as the rate of energy transfer equal to one British Thermal Unit delivered in one hour. It converts to approximately 0.293071 watts. This unit is commonly used to rate heating and cooling system capacities and thermal power consumption [nist-sp-811]. The concept of BTU per hour stemmed from the BTU to express continuous heat flow rates in heating and ventilation during the 19th century. It was formalized to measure energy transfer rates in thermal engineering applications [nist-sp-811]. BTU/h is standard in HVAC industry specifications in the US, Canada, and the UK. It is used to indicate the heating or cooling capacity of furnaces, air conditioners, and boilers where SI units are uncommon or supplemented [nist-sp-811].
What is Kilowatt Hours?
Kilowatt Hours (kWh) is a unit of energy and power. A kilowatt-hour (kWh) measures electrical energy equivalent to one kilowatt of power supplied for one hour. It equals 3.6 million joules and is the standard billing unit for electricity consumption worldwide [bipm-si-brochure]. The kilowatt-hour emerged with widespread electric power usage in the late 19th and early 20th centuries. It became standardized as electric utilities adopted it for consumer energy measurement and billing [bipm-si-brochure]. The kWh is the universal unit for residential and commercial electricity billing globally, including in North America, Europe, and Asia. It is used extensively in energy management, engineering, and environmental reporting [nist-si-guide].
Common Misspellings
People often search for this conversion using these alternate spellings: btu per hr, btu/hour, btu per hours, btu per h, btu per hr, kilowatt hour, kw/h, kwh, kilowatthour. All of these refer to the BTU per Hour to Kilowatt Hours conversion.