Convert Turn to Gradian
Use this free converter to change turns (turn) into gradians (grad). Turn and gradian both measure angle. As a quick reference, 1 turn equals 400 grad, and 1 grad equals 0.0025 turn.
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Gradian (grad)
400
1 turn = 400 grad
Angle conversion table
| Turn | Gradian |
|---|---|
| 0.01 | 4 |
| 0.1 | 40 |
| 0.5 | 200 |
| 1 | 400 |
| 2 | 800 |
| 3 | 1200 |
| 5 | 2000 |
| 10 | 4000 |
| 20 | 8000 |
| 25 | 10000 |
| 50 | 20000 |
| 100 | 40000 |
| 1,000 | 400000 |
How to convert Turn to Gradian
Multiply the turn value by 400 to get gradians.
- Enter the number of turns you want to convert.
- The converter instantly shows the equivalent value in gradians.
- Worked example: 15 turn × 400 = 6000 grad.
- Use the swap button to reverse the conversion (gradian to turn).
About these units
Turn (turn)
- Definition
- A turn is one complete rotation, equal to 360 degrees or 2π radians.
- History
- The full turn is the most intuitive angle and underlies the definition of other units.
- Current use
- Turns describe rotations in engineering, mechanics, and everyday language.
Gradian (grad)
- Definition
- A gradian (grad) divides a right angle into 100 parts, so a full circle is 400 gradians.
- History
- It was introduced in France around the time of the metric system to decimalise angles.
- Current use
- Gradians are used in some surveying and civil-engineering contexts.
Frequently asked questions
How many gradians are in a turn?
There are 400 grad in 1 turn. To convert, multiply the number of turns by 400.
How do I convert turns to gradians?
Multiply the turn value by 400 to get gradians. For example, 10 turn = 4000 grad.
Is this turn-to-gradian converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Turn to other angle units
| Unit | 1 Turn equals |
|---|---|
| Degree (°) | 360 ° |
| Radian (rad) | 6.2831853 rad |
| Gradian (grad) | 400 grad |
| Arcminute (') | 21600 ' |
| Arcsecond (") | 1296000 " |