Energy Converter - Full List

Free online Energy conversions: all common unit pairs in one place.

Joule → Kilojoule Kilojoule → Joule Kilocalorie → Kilojoule Kilojoule → Kilocalorie Kilowatt-hour → Kilojoule Kilojoule → Kilowatt-hour BTU → Kilojoule Kilojoule → BTU Kilocalorie → Kilowatt-hour Kilowatt-hour → Kilocalorie Joule → Kilocalorie Kilocalorie → Joule