gigaton
Meanings
noun
- A measure of the strength of an explosion or a bomb based on how many billion tons of TNT would be needed to produce the same energy. (A derived unit for TNT equivalent.)
- One billion tons.
- One billion short tons (10⁹ × 2000 lb).
- One billion long tons (10⁹ × 2240 lb).
- One billion metric tons (10⁹ × 2204.6 lb).
Word forms
Etymology
From giga- + ton.
Translations
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