Convert 250 Attojoule to Kilocalorie (th): 250 Attojoule in Kilocalorie (th)
This calculator allows you to convert from Attojoule to Kilocalorie (th) and in a reverse direction. To convert from Attojoule to Kilocalorie (th), enter the amount of Attojoule into the first input and to convert from Kilocalorie (th) to Attojoule, enter the amount of Kilocalorie (th) into the second input.
Every 1 Attojoule = 2.3900573613767E-22 Kilocalorie (th)
and so, 250 Attojoule = 250 multiplied by 2.3900573613767E-22 = 5.9751434034417E-20 Kilocalorie (th).