Volts to Joules calculation formula
The energy E in joules (J) is equal to the voltage V in volts (V) times the electrical charge Q in coulombs (C):
E(J) = V(V) * Q(C)
It is possible to calculate joules from volts and coulombs, but you cannot convert volts to joules since volt and joule units represent different quantities.
Joules = Volts / Coulombs
J = V / C
Find the energy in joules that is consumed in an electrical circuit with a voltage supply of 15V and a charge flow of 4 coulombs.
E = 15V * 4C = 60J
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