Calculators › degrees to radians
Convert degrees to radians
1 degree = 0.017453 rad
Degrees to radians table
| Degrees | Radians |
|---|---|
| 1 ° | 0.017453 rad |
| 2 ° | 0.034907 rad |
| 3 ° | 0.05236 rad |
| 5 ° | 0.087266 rad |
| 10 ° | 0.174533 rad |
| 15 ° | 0.261799 rad |
| 20 ° | 0.349066 rad |
| 25 ° | 0.436332 rad |
| 30 ° | 0.523599 rad |
| 50 ° | 0.872665 rad |
| 75 ° | 1.309 rad |
| 100 ° | 1.7453 rad |
Doing it without a converter
Most converters make you fill in two boxes. Jotal lets you write the calculation the way
you'd say it — 20 deg in rad — and keep going on the next line. Units carry
through your working, so you can write 20 deg in rad + 5 rad
or total a column of mixed units and get a sensible answer.
Related conversions
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Free, works offline, nothing to install and no account. Alongside unit conversion it handles currencies at live rates, percentages, dates, time zones, variables and running totals — written in plain language, with the answers down the right-hand side.
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