Degrees to Radians
Convert degrees (°) to radians (rad). Live results, batch values, CSV export, formula and examples. Free, no sign-up.
Runs on your device · no data upload
Up to 500 values. Calculations stay on this device. Decimal point: dot. Results use floating-point arithmetic and the selected display precision.
Results
1 values converted
| row | input | from | result | to | error |
|---|---|---|---|---|---|
| 1 | 1 | ° | 0.0174532925199 | rad | — |
Radians use JavaScript's value of π. Arcminutes and arcseconds are angular measures, not units of time.
Raw response
[
{
"row": 1,
"input": 1,
"from": "°",
"result": "0.0174532925199",
"to": "rad"
}
]How to convert degrees to radians
Enter one value or paste one value per line. Change precision, swap units, then copy or export the results. Invalid values are reported individually.
result = (value × 0.0174532925199 + 0 − 0) ÷ 1
Radians use JavaScript's value of π. Arcminutes and arcseconds are angular measures, not units of time.
| Degrees (°) | Radians (rad) |
|---|---|
| 0 | 0 |
| 1 | 0.0174532925199 |
| 10 | 0.174532925199 |
| 100 | 1.74532925199 |
Reference: NIST unit conversion factors. Decimal and binary storage prefixes are distinct; rounded display values do not change the underlying calculation.