zettaampere

Z10E1T1T1A1A1M3P3E1R1E1

noun

An SI unit measure of electrical current, equivalent to 10²¹ amperes (a sextillion amperes). 'ZA' is the SI unit symbol for the zettaampere.

Scrabble 24
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Meanings

nounzettaampere (plural zettaamperes)

plural zettaamperes · alternative zetta-ampere · alternative zettampere

  1. An SI unit measure of electrical current, equivalent to 10²¹ amperes (a sextillion amperes). 'ZA' is the SI unit symbol for the zettaampere.

Origin

From zetta- + ampere.

Full word history & related roots →

Translations

Dutch zetta-ampère
  • zetta-ampèreSI unit of electrical current equal to 1021 amperes
French zettaampère
  • zettaampèreSI unit of electrical current equal to 1021 amperes
Spanish zettaamperio
  • zettaamperioSI unit of electrical current equal to 1021 amperes
Cite this entry
APA

zettaampere. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/zettaampere

MLA

“zettaampere.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/zettaampere. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “zettaampere,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/zettaampere.

Source: zettaampere on Wiktionary, CC BY-SA 4.0.