Turn to Gradian Converter
Quick answer
To convert Turns to Gradians, multiply by 400 (or divide by 0.0025). Therefore, 1 Turn (tr) equals 400 Gradians (gon).
Formula: gon = tr × 400. Worked example: 10 tr = 4,000 gon.
Convert Turn (tr) to Gradian (gon) online with our free unit converter. In angle, 1 tr = 400 gon. Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting Turn to Gradian
- Step 1 — start with the formula. gon = tr × 400
- Step 2 — substitute your figure. 10 tr × 400
- Step 3 — read the result. 10 tr = 4,000 gon
- Step 4 — check it in reverse. tr = gon × 0.0025 returns Invalid tr, which matches the figure you started with.
Angle Converter
14 units available
1 tr = 400 gon
Formula:
gon = tr × 400With your value: 1 tr = 400 gon
Other Turn to Gradian conversions
Turn to Gradian Conversion Table
| Turn (tr) | Gradian (gon) |
|---|---|
| 0.5 | 200 |
| 1 | 400 |
| 2 | 800 |
| 5 | 2,000 |
| 10 | 4,000 |
| 15 | 6,000 |
| 20 | 8,000 |
| 25 | 10,000 |
| 50 | 20,000 |
| 100 | 40,000 |
| 250 | 100,000 |
| 500 | 200,000 |
| 1000 | 400,000 |
Gradian to Turn Conversion Table
| Gradian (gon) | Turn (tr) |
|---|---|
| 0.5 | 0.00125 |
| 1 | 0.0025 |
| 2 | 0.005 |
| 5 | 0.0125 |
| 10 | 0.025 |
| 15 | 0.0375 |
| 20 | 0.05 |
| 25 | 0.0625 |
| 50 | 0.125 |
| 100 | 0.25 |
| 250 | 0.625 |
| 500 | 1.25 |
| 1000 | 2.5 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Turn (tr)
Angle
The radian is the coherent SI unit of plane angle; the degree is exactly π/180 rad and is accepted for use with the SI.
Source: Units accepted for use with the SI, SI Brochure Table 8
Bureau International des Poids et Mesures · Reviewed 2026-07-01
Gradian (gon)
Angle
The radian is the coherent SI unit of plane angle; the degree is exactly π/180 rad and is accepted for use with the SI.
Source: Units accepted for use with the SI, SI Brochure Table 8
Bureau International des Poids et Mesures · Reviewed 2026-07-01
How to Convert Turn to Gradian
To convert from Turn (tr) to Gradian (gon), multiply the value by 400.
Formula: gon = tr × 400
Reverse: tr = gon × 0.0025
Step-by-Step Example
- Start with your value in Turn. For example: 5 tr
- Multiply by the conversion factor: 5 x 400
- The result is: 2,000 gon
Turn and Gradian Relationship
This calculation facilitates standardized conversion between recognized units of angle. Since 1 Turn equals approximately 400 Gradians, the Turn represents a larger unit interval than the Gradian. Understanding the relationship between Turn and Gradian is essential for accurate calculations in physics, engineering, commerce, and daily applications.
About Turn
The Turn (symbol: tr) is a recognized unit in the Standard measurement framework, utilized within angle applications for precision and standardized data representation.
Common uses of Turn: angle calculations, engineering and science, education.
About Gradian
The Gradian (symbol: gon) is a recognized unit in the Standard measurement framework, utilized within angle applications for precision and standardized data representation.
Common uses of Gradian: angle calculations, engineering and science, education.
Frequently Asked Questions
- How many Gradians are in 1 Turn?
- There are exactly 400 Gradians in 1 Turn. This means the conversion factor from Turn to Gradian is 400.
- What is the formula to convert Turn to Gradian?
- The formula to convert Turn to Gradian is: gon = tr × 400. For example, to convert 10 Turns to Gradians, you would multiply 10 by 400.
- What is a Turn?
- The Turn (symbol: tr) is a recognized unit in the Standard measurement framework, utilized within angle applications for precision and standardized data representation.
- What is a Gradian?
- The Gradian (symbol: gon) is a recognized unit in the Standard measurement framework, utilized within angle applications for precision and standardized data representation.
- What are the common uses of Turn?
- The Turn is commonly used in angle calculations, engineering and science, education.
Related Angle Conversions
Cite this page
UnitConvertLab. (2026). Turn to Gradian converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/turn-to-gradian