The joule (J) is the SI unit of energy and is named after English physicist James Prescott Joule (1818–1889). ... Then, in terms of SI base units a joule is equal to a kilogram times meter squared divided by a second squared (kg×m2s2) ( kg × m 2 s 2 ) .
Is m/s the same as J kg?
There is no conversion because these are completely different units. J is kg m^2/s^2, so things do not match. J/K is the typical unit for heat capacity or entropy, while m/s gives a velocity.
What unit is equivalent to J kg?
[edit] Other units of energy convertible to joules
One kilogram (kg) of mass is equivalent to exactly 89,875,517,873,681,764 joules (according to E=mc2 with m = 1 kg and speed of light c = 299,792,458 m/s).
