Radians to Gradians Converter
Convert radians (rad) to gradians (gon) instantly. Angle conversions show up in maths and physics lessons, surveying and navigation.
Result
- Gradians
- 63.662 gon
How to use the radians to gradians converter
- Enter the radians (rad).
- The results update as you type, or press Calculate.
- Read the gradians first, then the supporting figures below it.
Formula
Gradians = radians × 63.6619772368
Worked example
For example, with these inputs:
- Radians (rad): 1
the calculator returns:
- Gradians: 63.662 gon
Radians to Gradians table
| Radians | Gradians |
|---|---|
| 1 rad | 63.662 gon |
| 2 rad | 127.324 gon |
| 5 rad | 318.3099 gon |
| 10 rad | 636.6198 gon |
| 20 rad | 1,273.24 gon |
| 25 rad | 1,591.55 gon |
| 50 rad | 3,183.1 gon |
| 100 rad | 6,366.2 gon |
| 250 rad | 15,915.49 gon |
| 500 rad | 31,830.99 gon |
| 1,000 rad | 63,661.98 gon |
About this conversion
Angle conversions show up in maths and physics lessons, surveying and navigation.
Many conversion factors are exact by definition. The inch has been defined as exactly 2.54 centimetres since 1959, and the pound as exactly 0.45359237 kilograms, so conversions involving them can be as precise as you need.
Writing the units next to every number while you work is the simplest way to avoid mistakes. If the units do not cancel to leave the one you want, the calculation is set up wrongly.
Frequently asked questions
How many gradians are in one radian?
1 rad = 63.662 gon.
How do I convert rad to gon?
Gradians = radians × 63.6619772368.