Electric charge (Q), The SI derived unit of electric charge is the coulomb (C).
The coulomb (symbol: C) is the standard unit of electric charge in the International System of Units (SI).
One atomic unit of charge (symbol: au) is equal to 1.602176462 x 10-19 coulombs.
Divide the atomic unit of charge value by 6241509744511524864.000000
coulomb = atomic unit of charge / 6241509744511524864.000000
Multiply the coulomb value by 6241509744511524864.000000
atomic unit of charge = coulomb x 6241509744511524864.000000
One coulomb (C) is equal to 6241509744511524864.000000 atomic unit of charge (au)
1 coulomb (C) = 6241509744511524864.000000 atomic unit of charge (au)
One atomic unit of charge (au) is equal to 0.000000 coulomb (C)
1 atomic unit of charge (au) = 0.000000 coulomb (C)