Energy Unit -

Once upon a time in the Land of Physics, there lived a hard-working fellow named . Joule was the official measure of all things energetic. Whenever a pushy character named Newton moved an object exactly one meter , Joule was there to record the effort.

giggled, knowing she was about 4.18 times as big as a single Joule. energy unit

stepped forward, but he realized he was quite small—it took 3.6 million of him just to match one Kilowatt-hour ! Once upon a time in the Land of