accumulated thermal units

A form of accumulated thermal unit — A unit of measurement describing the cumulative effect of temperature over time, such that 1 ATU is equal to 1 degree Celsius for one day.

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Meanings

noun
  1. pluralplural of accumulated thermal unit
Cite this entry
APA

accumulated thermal units. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/accumulated%20thermal%20units

MLA

“accumulated thermal units.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/accumulated%20thermal%20units. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “accumulated thermal units,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/accumulated%20thermal%20units.

Source: accumulated thermal units on Wiktionary, CC BY-SA 4.0.