Noun
a measure of explosive power (of an atomic weapon) equal to that of 1000 tons of TNT
one thousand tons
Source: WordNetThe difference between megaton and kiloton is very large, in some ways larger than the difference between kiloton and ton. Megaton weapons are comparable to gross forces of nature, such as earthquakes and hurricanes. Herman Kahn
American, French and British nuclear submarines are believed to carry at least some missiles with dial-a-yield warheads for this purpose, potentially allowing a strike as low as one kiloton (or less) against a single target. Source: Internet
A kiloton is equivalent to 1,000 tons of TNT. Source: Internet
Its armament was either a convert conventional warhead or a W40 nuclear warhead (7–10 kiloton yield). Source: Internet
Nuclear testing in Oceania A 21 kiloton underwater nuclear weapons test, known as Operation CROSSROADS (Event Baker), conducted at Bikini Atoll (1946). Source: Internet
France, Russia, and the UK have ratified the CTBT. citation The technology for detecting underground tests has significantly improved since the 1950s and 1960s, with monitors detecting tests down to 1 kiloton with a high degree of confidence. Source: Internet