Convert degrees to gradians
1 ° = 1.11111111111 gon (rounded to 12 significant digits; use the slider below for more).
1.111 111 111 11gon
As a fraction: 10/9
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1 ° = 1.11111111111 gon
Show this value in all 16 angle units
- Radians rad 0.017 453 292 519 9
- Milliradians mrad 17.453 292 519 9
- Microradians µrad 17 453.292 519 9
- Degrees ° 1
- Arcminutes ′ 60
- Arcseconds ″ 3600
- Milliarcseconds mas 3 600 000
- Gradians gon 1.111 111 111 11
- Turns tr 0.002 777 777 777 78
- Quadrants quad 0.011 111 111 111 1
- Sextants sextant 0.016 666 666 666 7
- Octants octant 0.022 222 222 222 2
- Mil (NATO)s mil 17.777 777 777 8
- Mil (Warsaw Pact)s mil 16.666 666 666 7
- Compass points pt 0.088 888 888 888 9
- Hour angles h 0.066 666 666 666 7
Every row is Degree (°) converted through the radian, in exact rational arithmetic.
How to convert degrees to gradians
Multiply the number of degrees by 1.11111111111 to get gradians.
Gradian: 400 to a full turn — surveying, mostly in continental Europe.
Degree to Gradian conversion table
| Degrees (°) | Gradians (gon) |
|---|---|
| 1 ° | 1.111 111 1 |
| 2 ° | 2.222 222 2 |
| 3 ° | 3.333 333 3 |
| 5 ° | 5.555 555 6 |
| 10 ° | 11.111 111 |
| 20 ° | 22.222 222 |
| 25 ° | 27.777 778 |
| 50 ° | 55.555 556 |
| 100 ° | 111.111 11 |
| 250 ° | 277.777 78 |
| 500 ° | 555.555 56 |
| 1000 ° | 1111.1111 |
Gradian to Degree conversion table
| Gradians (gon) | Degrees (°) |
|---|---|
| 1 gon | 0.9 |
| 2 gon | 1.8 |
| 3 gon | 2.7 |
| 5 gon | 4.5 |
| 10 gon | 9 |
| 20 gon | 18 |
| 25 gon | 22.5 |
| 50 gon | 45 |
| 100 gon | 90 |
| 250 gon | 225 |
| 500 gon | 450 |
| 1000 gon | 900 |
Frequently asked
How many gradians are in a degree?
One degree equals 1.111111111 gradians (° → gon).
How do you convert degrees to gradians?
Multiply the number of degrees by 1.11111111111 to get gradians.
What is 1 gon in degrees?
One gradian is 0.9 degrees.
What is 10 ° in gon?
10 ° = 11.111 111 gon.
What exactly is a gradian?
400 to a full turn — surveying, mostly in continental Europe.