Word.ws English Dictionary

watt-years

watt-years is the plural of watt-year.

Meaning of watt-year

Noun

watt-year (plural watt-years)

  1. A unit of energy equal to that provided by one watt of power acting for one year (31·536 × 10⁶ joules).
    • Holonyms: gigajoule (1.000e9 J) < megawatt-hour (3.600e9 J) < kilowatt-year (31.536e9 J) < terajoule (1.000e12 J) < gigawatt-hour (3.600e12 J) < megawatt-year (31.536e12 J) < petajoule (1.000e15 J) < terawatt-hour (3.600e15 J) < gigawatt-year (31.536e15 J), exajoule (1.000e18 J) < petawatt-hour...

Questions about watt-years

What is watt-years the plural of?
Watt-years is the plural of watt-year.

Words near watt-years in the dictionary

  1. watt-hour meters
  2. watt-hours
  3. watt-second
  4. watt-seconds
  5. watt-year
  6. watt-years
  7. watta satta
  8. wattage
  9. wattages
  10. Wattamondara
  11. wattape

Source and license

Adapted from Wiktionary: watt-years (page history and authors); watt-year (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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