690 mv = 0.69 v. To convert millivolts to volts, divide by 1,000: 690 ÷ 1,000 = 0.69.
How to convert millivolts to volts
v = mv × 0.001
- 1 mv = 0.001 v (and 1 v = 1,000 mv).
- Multiply the amount by the factor: 690 × 0.001 = 0.69.
- Answer: 690 mv = 0.69 v.
Shortcut: dividing by 1,000 gives the same result as multiplying by 0.001.
Millivolts to Volts table
| Millivolts (mv) | Volts (v) |
|---|---|
| 685 mv | 0.685 v |
| 686 mv | 0.686 v |
| 687 mv | 0.687 v |
| 688 mv | 0.688 v |
| 689 mv | 0.689 v |
| 690 mv | 0.69 v |
| 691 mv | 0.691 v |
| 692 mv | 0.692 v |
| 693 mv | 0.693 v |
| 694 mv | 0.694 v |
| 695 mv | 0.695 v |
| mv | v |
|---|---|
| 1 mv | 0.001 v |
| 5 mv | 0.005 v |
| 10 mv | 0.01 v |
| 50 mv | 0.05 v |
| 100 mv | 0.1 v |
| 1,000 mv | 1 v |