Convert coulomb to franklin

Coulomb

The coulomb (symbol: C) is the SI unit of electric charge. It is the charge transported by a constant current of one ampere in one second. One coulomb equals the charge of approximately 6.242×10¹⁸ elementary charges (electrons or protons).

Franklin

The franklin (Fr) is another name for the statcoulomb, the CGS-ESU unit of electric charge, named after Benjamin Franklin. It equals approximately 3.336 × 10⁻¹⁰ coulombs. Two charges of 1 Fr each, placed 1 cm apart in vacuum, experience a mutual electrostatic force of 1 dyne.

Coulomb to Franklin conversion table

Coulomb	Franklin	Franklin	Coulomb
1	2.998E+09	1	3.336E-10
2	5.996E+09	2	6.671E-10
3	8.994E+09	3	1.001E-09
5	1.499E+10	5	1.668E-09
10	2.998E+10	10	3.336E-09
20	5.996E+10	20	6.671E-09
25	7.495E+10	25	8.339E-09
50	1.499E+11	50	1.668E-08
100	2.998E+11	100	3.336E-08
250	7.495E+11	250	8.339E-08
500	1.499E+12	500	1.668E-07
1000	2.998E+12	1000	3.336E-07

How to convert Coulomb to Franklin

1 C = 2.998E+09 Fr. To convert any value, multiply it by 2.998E+09. For example, 25 C = 7.495E+10 Fr.

Frequently asked questions

How many Fr are there in one C?: One C is equal to 2.998E+09 Fr.
How do you convert Coulomb to Franklin?: Multiply the value in Coulomb by 2.998E+09 to get the result in Franklin.
How much is 25 C in Fr?: 25 C is equal to 7.495E+10 Fr.
How do you convert Franklin back to Coulomb?: Divide by the same factor: multiply the value in Franklin by 3.336E-10 to get Coulomb.