How many gigacalorie in 1 megaton?
The answer is 999569.97467629.
We assume you are converting between gigacalorie [15 °C] and megaton [explosive].
You can view more details on each measurement unit: gigacalorie or
megaton
The SI derived unit for energy is the joule.
1 joule is equal to 2.3890295761862E-10 gigacalorie, or 2.3900573613767E-16 megaton.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between gigacalories and megatons.
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