Refine this word faster
Ampere-hour
noun
Definitions
Noun
- 1 a unit of electric charge, equal to the charge transferred by a current of one ampere in one hour through a specified point in a circuit, equal to 3600 coulombs.
- 2 a unit of charge equal to 3600 coulombs wordnet
Etymology
established 1880-85, from ampere + hour.
See also for "ampere-hour"
Next best steps
Mini challenge
Unscramble this word: amperehour