Degrees to gradians
Type a value in ° to get it in gon instantly.
100gon
That's about the same as a right angle. That is 0.25 of a full turn.
Convert the other way: gon to °
What it means
How wide is that?
The road gradient shown is the tangent of the angle, the way highway signs measure steepness.
The math
How to convert ° to gon
To convert degrees to gradians, multiply by 1.11111.
Example: 90 ° × 1.11111 = 100 gon.
In the other direction, 1 gon = 0.9 °.
Every unit
Your angle in every unit
Tables
° to gon conversion table
| ° | gon |
|---|---|
| 1 ° | 1.11111 gon |
| 5 ° | 5.55556 gon |
| 10 ° | 11.1111 gon |
| 15 ° | 16.6667 gon |
| 30 ° | 33.3333 gon |
| 45 ° | 50 gon |
| 60 ° | 66.6667 gon |
| 75 ° | 83.3333 gon |
| 90 ° | 100 gon |
| 120 ° | 133.333 gon |
| 135 ° | 150 gon |
| 150 ° | 166.667 gon |
| 180 ° | 200 gon |
| 270 ° | 300 gon |
| 360 ° | 400 gon |
gon to ° conversion table
| gon | ° |
|---|---|
| 1 gon | 0.9 ° |
| 5 gon | 4.5 ° |
| 10 gon | 9 ° |
| 15 gon | 13.5 ° |
| 30 gon | 27 ° |
| 45 gon | 40.5 ° |
| 60 gon | 54 ° |
| 75 gon | 67.5 ° |
| 90 gon | 81 ° |
| 120 gon | 108 ° |
| 135 gon | 121.5 ° |
| 150 gon | 135 ° |
| 180 gon | 162 ° |
| 270 gon | 243 ° |
| 360 gon | 324 ° |
Quick answers
Quick answers
- How many gon is 1 °?
- 1 ° is 1.11111 gon.
- How many gon is 10 °?
- 10 ° is 11.1111 gon.
- How many gon is 90 °?
- 90 ° is 100 gon.
The units
About these units
Degrees (°)
A degree is a 360th of a full turn. It comes from Babylonian astronomy and stays standard for navigation, building and everyday geometry.
Gradians (gon)
A gradian, or gon, is a 400th of a turn, so a right angle is exactly 100. Surveyors in parts of Europe still use it.
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