18 Degrees to Radians
Convert 18 degrees (°) to radians (rad) with formulas, examples, and conversion tables.
°
rad
18 ° = 0.31416 rad
Full precision:0.31416 rad
Step-by-Step Solution
To convert 18 degrees to radians, we divide by 57.2958 because one radian equals exactly 57.2958 degrees.
1 radian = 57.2958 degrees
Since there are 57.2958 degrees in every radian, we divide our value by this factor:
18 ÷ 57.2958 = 0.31416 radians
So 18 degrees = 0.31416 radians.
Quick check: 0.31416 × 57.2958 = 18 degrees
Degrees to Radians Conversion Table
| Degrees | Radians |
|---|---|
| 1 ° | 0.017453 rad |
| 2 ° | 0.034907 rad |
| 3 ° | 0.05236 rad |
| 4 ° | 0.069813 rad |
| 5 ° | 0.087266 rad |
| 10 ° | 0.17453 rad |
| 18 ° | 0.31416 rad |
| 20 ° | 0.34907 rad |
| 50 ° | 0.87266 rad |
| 100 ° | 1.7453 rad |
18 Degrees in Other Units
| Unit | 18 ° = |
|---|---|
| Degrees to Radians | 0.31416 rad |
| Degrees to Gradians | 20 grad |
| Degrees to Turns | 0.05 turn |
| Degrees to Arc Minutes | 1080 ′ |
| Degrees to Arc Seconds | 64799.95 ″ |
| Degrees to Milliradians | 314.159 mrad |
| Degrees to Revolutions | 0.05 rev |
| Degrees to Quadrants | 0.2 quad |
| Degrees to Sextants | 0.3 sext |