**Full name:** franklin

**Plural form:** franklins

**Symbol:** Fr

**Category type:** electric charge

**Scale factor:** 3.335646048E-10

The SI derived unit for electric charge is the coulomb.

1 coulomb is equal to 2997919999.934 Fr.

Valid units must be of the **electric charge** type.

You can use this form to select from known units:

The statcoulomb (statC) or franklin (Fr) or electrostatic unit of charge (esu) is the physical unit for electrical charge used in the centimetre-gram-second (cgs) electrostatic system of units. The SI system of units uses the coulomb (C) instead. The conversion is

1 statC = 0.1 Am/c ≈ 3.3364×10^{10} C

The conversion factor (≈ 3.3364×10^{-10}) is equal to 10 divided by the numerical value of the speed of light, c, expressed in cm/s.

Fr to ampere-hour

Fr to nanocoulomb

Fr to microcoulomb

Fr to ampere-second

Fr to ampere-minute

Fr to franklin

Fr to coulomb [international]

Fr to abcoulomb

Fr to coulomb

Fr to megacoulomb