====== Current - The flow ======

^ Microamps ^ Milliamps ^ Amps ^
| 1μA | 0.001mA | 0.000001A |
| 10μA | 0.01mA | 0.00001A |
| 100μA | 0.1mA | 0.0001A |
| 1,000μA | 1mA | 0.001A |
| 10,000μA | 10mA | 0.01A |
| 100,000μA | 100mA | 0.1A |
| 1,000,000μA | 1,000mA | 1A |

A //forward current// is a current flowing in the correct direction.