Unit
Unit : british thermal unit (btu) (39 f)
Formula :
in si : 1059.67
si unit : m2*kg/sec2(joule)
in cgs : 1.06E+10
cgs unit : cm2*g/sec2(erg)
Category : energy.
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Fact
More than 20,000 men were killed, wounded, or missing in action in the battle of Antietam, September 17, 1862. This was the bloodiest one-day fight during the Civil War.
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