# Electric Charge

Calculators and formulas for calculating the electric charge

### Electric Charge calculator

This function calculates the relationship between electric charge, current and time.

To perform the calculation, use the radio button to select which value should be calculated. Then enter the required values and click the 'Calculate' button.

Electric Charge calculator

 What should be calculated? Charge Current Time Eingabe Charge C Ah Current MA kA A mA µA Time days hr min sec msec µsec Decimal places 0 1 2 3 4 6 8 10
 Result Charge Current
 Time

## Formulas for electric charge

Electric charge is measured in coulombs (C) or ampere-seconds (As). 1 C = 1 As.
The storage capacity of a battery is referred to as the nominal charge, which is given in ampere hours (Ah). 1 Ah = 3600 C.

#### Electric charge

$$\displaystyle Ladung= Strom · Zeit$$
$$\displaystyle C=I·t[s]$$ $$\displaystyle Ah=I·t[h]$$

#### Electric current

$$\displaystyle I=\frac{C}{t[s]}$$ $$\displaystyle I=\frac{Ah}{t[h]}$$

#### Time

$$\displaystyle t[s]=\frac{C}{I}$$ $$\displaystyle t[h]=\frac{Ah}{I}$$