🔺 Radian to Degree Converter
Free online tool to convert Radian (rad) to Degree (°). Enter a value and get instant, accurate results.
Enter a value above to see the result
Radian to Degree Conversion Table
| Radian (rad) | Degree (°) |
|---|---|
| 30 rad | 1718.8734 ° |
| 45 rad | 2578.3101 ° |
| 60 rad | 3437.7468 ° |
| 90 rad | 5156.6202 ° |
| 180 rad | 10313.24 ° |
| 360 rad | 20626.481 ° |
Conversion Formula
1 full turn = 360° = 2π rad ≈ 6.2832 rad = 400 grad 1° = 60 arcminutes (′) = 3,600 arcseconds (″) rad → deg: multiply by 180/π ≈ 57.2958 deg → rad: multiply by π/180 ≈ 0.017453
About Radian to Degree Conversions
Converting angles between Radian and Degree is essential in mathematics, computer graphics, and engineering. Enter a value below to get an accurate result instantly.
The conversion factor is: 1 rad = 57.29578 °. To convert manually, multiply your value by 57.29578. As a quick example: 10 rad = 572.9578 °.
This page includes a reference table of common Radian values pre-converted to Degree, the conversion formula, and frequently asked questions. All values use internationally recognized conversion standards.
Frequently Asked Questions
How do I convert Radian to Degree?
Multiply your Radian value by 57.29578 to get Degree. For example: 10 rad × 57.29578 = 572.9578 °. You can also use the converter above for instant results.
How many Degree are in 1 Radian?
There are 57.29578 ° in exactly 1 rad. This is the direct conversion factor between these two units.
Is Radian larger or smaller than Degree?
One Radian is larger than one Degree. Specifically, 1 rad = 57.29578 °, so your number increases when converting from rad to °.
When would I use Degree instead of Radian?
° is used in precise astronomical measurements. Use ° whenever the context or formula you are working with requires it.
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All conversion results are provided for general informational purposes only. Our formulas use internationally recognized conversion factors; however, rounding may affect precision. Do not rely on these results for professional, medical, legal, or engineering decisions without independent verification. Read our full disclaimer.