100 gradians to radians
100 grad = 1.570796 rad. Change the amount below, or read the formula and the reference table further down.
100 gradians equals
radians
1 grad = 0.01570796 rad
The formula
Gradians and radians both measure angle from the same zero, so a single multiplier does the job.
rad = grad × 0.0157079633
Going the other way? Convert radians to gradians.
Gradians to radians table
Values either side of 100 grad.
| Gradians (grad) | Radians (rad) |
|---|---|
| 0 | 0 |
| 10 | 0.15708 |
| 20 | 0.314159 |
| 30 | 0.471239 |
| 40 | 0.628319 |
| 50 | 0.785398 |
| 60 | 0.942478 |
| 70 | 1.0996 |
| 80 | 1.2566 |
| 90 | 1.4137 |
| 100 | 1.5708 |
| 110 | 1.7279 |
| 120 | 1.885 |
| 130 | 2.042 |
| 140 | 2.1991 |
| 150 | 2.3562 |
| 160 | 2.5133 |
| 170 | 2.6704 |
| 180 | 2.8274 |
| 190 | 2.9845 |
| 200 | 3.1416 |
Questions people ask
- How many radians are in a gradian?
- One gradian equals 0.0157079633 radians.
- How do I convert gradians to radians by hand?
- Multiply the number of gradians by 0.0157079633. For a rough check, 0.016 is close enough for most everyday use.
- What is 100 gradians in radians?
- 100 gradians is 1.570796 radians.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.