This calculator allows conversion of complex numbers from cartesian to polar and vice versa. dB values are assumed to be 20log derived quantities, ie related to voltage or current.
The calculator does not do a lot of error checking, if you enter nonsense, it will probably produce nonsense.
| Version | Date | Description |
| 1.01 | 01/01/2021 | Initial. |
| 1.02 | ||
| 1.03 | ||
| 1.04 | ||
| 1.05 |