A unit of work or energy equal to that done by one kilowatt acting for one hour; -- approx. = 1.34 horse-power hour.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). kilowatt hour. Retrieved September 30, 2026, from http://smartdefine.org/kilowatt_hour/definitions/2025447 |
| Chicago | Webster's. 2011. "kilowatt hour" http://smartdefine.org/kilowatt_hour/definitions/2025447 (accessed September 30, 2026). |
| Harvard | Webster's 2011, kilowatt hour, Smart Define, viewed 30 September, 2026, <http://smartdefine.org/kilowatt_hour/definitions/2025447>. |
| MLA | Webster's. "kilowatt hour" 27 May 2011. Web. 30 September 2026. <http://smartdefine.org/kilowatt_hour/definitions/2025447> |