Phase-related properties may be expressed as normalized angles. A normalized angle maps the full range of angles (360 degrees) to the range zero to one. The following table shows the relationship between degrees and normalized angles:
| Degrees | Normalized |
|---|---|
| 0 | 0 |
| 90 | 0.25 |
| 180 | 0.5 |
| 270 | 0.75 |
| 360 | 1 |
Values outside the range [0..1] wrap around, e.g. 1.25 wraps to 90° and −0.25 wraps to 270°.