Convert degrees to radians with a direct unit conversion factor.
Calculator
Result Summary
Review the main answer, supporting values, chart breakdown, and calculation details.
Result Breakdown
Calculation Details
| Metric | Value | Note |
|---|
What this calculator does
This tool converts a value entered in degrees into radians. It is useful for quick checks, comparison tables, shopping, building estimates, recipes, science homework, and everyday unit changes.
How to use it
Enter the number of degrees you want to convert. The calculator multiplies that value by the stored conversion factor and returns the answer in radians.
Formula
radians = degrees × 0.0174532925199.
Worked example
A value of 1 in degrees equals 0.0174532925199 radians. For example, entering 10 gives 10 × 0.017453292519943295, expressed in radians.
Common degrees to radians conversions
| degrees | radians |
|---|---|
| 1 degrees | 0.017453293 radians |
| 5 degrees | 0.087266463 radians |
| 10 degrees | 0.17453293 radians |
| 25 degrees | 0.43633231 radians |
| 100 degrees | 1.7453293 radians |
When to verify
For scientific reporting, regulated work, medical dosing, engineering, construction, or commercial transactions, confirm rounding rules and source units with an authoritative reference.
Frequently asked questions
Can I enter decimals?
Yes. Decimal values are supported, which helps with small measurements and precise conversions.
Why is the result rounded?
The result is rounded for readability in the browser. Use the formula if you need more precision for a specialist workflow.