Use this free, accurate gradian (gon) to degree calculator to convert between Gradian (Gon) (grad) and Degree (°). Includes live instant results, complete mathematical formulas, conversion tables, and step-by-step examples.
0.9 Degree
1 grad is equal to 0.9 °.
° = grad × 0.9
angle Converters
To convert from Gradian (Gon) to Degree, multiply the value in Gradian (Gon) by 0.9 (or use the formula: ° = grad × 0.9).
Take your initial measurement in Gradian (Gon) (grad). For instance, let's convert 1 grad.
Multiply by the standard conversion factor (0.9).
The final converted measurement equals 0.9 Degree (°).
Compare standard reference values and common conversion benchmarks.
| Gradian (Gon) (grad) | Degree (°) | Action |
|---|---|---|
| 1 grad | 0.9 ° | |
| 2 grad | 1.8 ° | |
| 3 grad | 2.7 ° | |
| 5 grad | 4.5 ° | |
| 10 grad | 9 ° | |
| 15 grad | 13.5 ° | |
| 20 grad | 18 ° | |
| 25 grad | 22.5 ° | |
| 50 grad | 45 ° | |
| 75 grad | 67.5 ° | |
| 100 grad | 90 ° | |
| 250 grad | 225 ° | |
| 500 grad | 450 ° | |
| 1000 grad | 900 ° |
Official standards, measurement systems, and real-world everyday applications.
A gradian (also called a gon) is a decimal angular unit equal to 1/400 of a full circle (0.9 degrees).
Common Practical Uses
A degree is a measurement of plane angle defined such that a full rotation is 360 degrees.
Common Practical Uses
Calculate from Degree (°) back to Gradian (Gon) (grad).
Frequently used unit conversions in this category:
Explore other measurement and calculation tools:
There are 0.9 degrees in 1 gradians. Exactly 1 grad is equal to 0.9 °.
The conversion formula is: Degree = ° = grad × 0.9. Applying this to 1 grad gives: 1 × 0.9 = 0.9 °.
To convert in reverse from degrees to gradians, multiply by the inverse factor: 1 ° = 1.111111 grad. Alternatively, divide your Degree amount by 0.9.
To calculate in your head, round the conversion multiplier (0.9) to the nearest easy whole or decimal number.
Gradian (Gon) (grad) belongs to the Metric Surveying system, commonly used in Land surveying in Europe, Civil engineering, Tunnel mining. In comparison, Degree (°) is part of the Standard system, frequently applied in Geometry, Navigation compass bearings, Astronomy.
Key milestones include: 1 grad = 0.9 °, 5 grad = 4.5 °, 10 grad = 9 °, 50 grad = 45 °, and 100 grad = 90 °.