ampere-hour

US:USA pronunciation: respellingUSA pronunciation: respelling(am′pēr ouər′, -ou′ər, am pēr′-)


WordReference Random House Unabridged Dictionary of American English © 2025
am•pere-hour  (am′pēr ouər′, -ou′ər, am pēr′-),USA pronunciation n. [Elect.]
  1. Electricitya unit of electric charge noting the amount of electricity transferred by a current of one ampere in one hour, equal to 3600 coulombs. Abbr.: Ah, amp-hr, amp. hr.
  • 1880–85

'ampere-hour' also found in these entries (note: many are not synonyms or translations):
ah - amp-hr

Forum discussions with the word(s) "ampere-hour" in the title:


Look up "ampere-hour" at Merriam-Webster
Look up "ampere-hour" at dictionary.com
  • Go to Preferences page and choose from different actions for taps or mouse clicks.

In other languages: Spanish | French | Italian | Portuguese | Romanian | German | Dutch | Swedish | Russian | Polish | Czech | Greek | Turkish | Chinese | Japanese | Korean | Arabic

Advertisements
Advertisements
Report an inappropriate ad.
WordReference.com
WORD OF THE DAY
GET THE DAILY EMAIL!

Become a WordReference Supporter to view the site ad-free.