Convert Degree to Arcsecond
Enter a value in Degree to see it instantly in Arcsecond, or use the reverse converter below.
Degree
Definition: One 360th of a full rotation.
Current use: The everyday unit for angles in geometry, navigation, and construction.
Arcsecond
Definition: One 60th of an arcminute, or 1/3600 of a degree.
Current use: Used in astronomy for very small angular measurements, such as star positions.
Degree to Arcsecond Conversion Table
| Degree [°] | Arcsecond ["] |
|---|---|
| 0.001 ° | 3.6 " |
| 0.01 ° | 36 " |
| 0.1 ° | 360 " |
| 0.5 ° | 1800 " |
| 1 ° | 3600 " |
| 2 ° | 7199.9999999999 " |
| 5 ° | 17999.9999999999 " |
| 10 ° | 35999.9999999997 " |
How to Convert Degree to Arcsecond
1 " = 0.0002777778 °
Example: convert 1 ° to ":
Arcsecond to Degree Conversion Table
| Arcsecond ["] | Degree [°] |
|---|---|
| 1 " | 0.0002777778 ° |
| 10 " | 0.0027777778 ° |
| 100 " | 0.0277777778 ° |
| 1000 " | 0.2777777778 ° |
| 10000 " | 2.7777777778 ° |
| 100000 " | 27.7777777778 ° |
| 1000000 " | 277.7777777778 ° |
Quick Estimate
For a quick mental estimate, 1 ° is about 3600 ", and 1 " is about 0.00028 °. Use the exact calculator above when accuracy matters, such as for money, medicine, engineering or anything you will buy or sell.
Frequently Asked Questions
How many Arcsecond are in 1 Degree?
1 Degree (°) equals 3600 Arcsecond (").
How do I convert Degree to Arcsecond?
Multiply the value in ° by 3600 to get ". To go the other way, multiply " by 0.0002777778.
What is 10 Degree in Arcsecond?
10 ° = 35999.9999999997 ".
What is 100 Degree in Arcsecond?
100 ° = 359999.999999997 ".
What is a Degree?
One 360th of a full rotation. The everyday unit for angles in geometry, navigation, and construction.
What is a Arcsecond?
One 60th of an arcminute, or 1/3600 of a degree. Used in astronomy for very small angular measurements, such as star positions.
How many Degree are in 1 Arcsecond?
1 Arcsecond (") equals 0.0002777778 Degree (°).
Popular Angle Conversions
- Degree to Radian
- Radian to Degree
- Degree to Gradian
- Arcminute to Degree
- Arcsecond to Degree
- Degree to Arcminute
Convert Degree to Other Angle Units
Convert Other Angle Units to Arcsecond
Open the full Angle converter and see every unit →