MOTION
Plane angle
Angles for geometry, surveying and rotation.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result3600 ″1 ° = 3600 ″
EVERYDAY · ENGINEERING · SCIENCE
° to ″ Converter
Convert degree (°) to arcsecond (″). Enter a value for an instant result, or use the examples and reverse conversion below.
520units ready to convert
HOW IT IS CALCULATED
Convert through radian
Enter a degree value to calculate arcsecond with full internal precision before display rounding.
Display PrecisionAuto · 6 significant digits
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
QUICK REFERENCE
All units in this quantity
| Unit | Symbol | Converted value |
|---|---|---|
| microradianfrom ° | µrad | 17453.3 |
| milliradianfrom ° | mrad | 17.4533 |
| radianfrom ° | rad | 0.0174533 |
| degreefrom ° | ° | 1 |
| arcminutefrom ° | ′ | 60 |
| arcsecondfrom ° | ″ | 3600 |
| gradian / gonfrom ° | gon | 1.11111 |
| turn / revolutionfrom ° | turn | 0.00277778 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
° to ″ Conversion Reference
Degree (°) and arcsecond (″) are units of plane angle. Use this page to convert in either direction.
Conversion Examples
| Degree (°) | Arcsecond (″) |
|---|---|
| 1 ° | 3600 ″ |
| 5 ° | 18000 ″ |
| 10 ° | 36000 ″ |
| 100 ° | 360000 ″ |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.