Degree to Arcsecond Converter
1 Degree = 3600 Arcseconds
How many Arcseconds are in 1 Degree?
One Degree equals 3600 Arcseconds. You can also write this as 1 Degree = 3600 Arcseconds. Use the calculator to convert Degree to Arcsecond instantly.
Use this Degree to Arcsecond converter to change a value from Degree into Arcsecond. Enter the measurement, review the result, and use the conversion when comparing values or checking a formula.
This conversion is useful when a measurement is recorded in Degree but a report, specification, or calculation requires Arcsecond. The page includes the unit definitions, a worked example, and a conversion table for related units.
Use the result as a reference and check the displayed precision before copying it into technical or scientific work. The last digits may be rounded for readability.
Degree and Arcsecond describe the same angle measurement in different units. Converting between them makes values easier to compare when different unit systems are used.
How to convert Degree to Arcsecond (deg to arcsec)
To convert Degree to Arcsecond, multiply by 3600. The formula is Degree × 3600 = Arcsecond. See the example below.
1 Degree = 1 × 3600 = 3600 Arcseconds
Degree is a unit of measurement of plane angle. One full rotation is considered as 360 degrees. The degree is also referred as degree of arc, arcdegree or arcdegree. The specific reason of choosing degree as a unit of rotations and angles is pretty unclear, but as per historical facts, 360 is approximately the number of days in a year. The symbol for Degree is deg.
Arcsec also known as arc second or second arc is a unit of angular measurement. One second of arc is equal to 1/60 of an arcminute, 1/3600 of a degree, 1/296000 of a turn. That means one full circle will have 1296000 arcseconds. Similar to arcmin, arcsec was originated in Babylonian astronomy as sexagesimal subdivisions of the degree. It is primarily used in fields where most of the work involves working with small angles such as optometry, ophthalmology, and astronomy. In astronomy related work, it is used for comparison of angular diameter of Moon, Sun, and planets. Apart from that, it is also used in cartography and navigation. The symbol for Arcsecond is arcsec.
How to Use Degree to Arcsecond Converter
- Select Degree from the first dropdown and enter the value you want to convert.
- Choose Arcsecond in the second dropdown to set the target unit.
- Review the converted value in the output field.
- Check the displayed precision before using the result in another calculation.
For another result, change the input value or either selected unit. The conversion uses the unit definitions in the calculator and formats the result for display.
Example of Degree to Arcsecond Conversion
Frequently asked questions about Degree to Arcsecond conversion
What does the Degree to Arcsecond conversion show?
It shows the equivalent value of one unit in another unit, making it easier to compare measurements and check calculations across different scales.When should I use a Degree to Arcsecond converter?
Use it when you need to compare values, convert technical data, or switch between units used in different settings or systems.Is this Degree to Arcsecond calculator accurate?
It applies the conversion relationship used by the calculator and formats the result for display. Verify the shown precision when the value is used in technical or scientific work.Degree to Arcsecond Conversion Table
| Degree [deg] | Arcsecond [arcsec] | Description |
|---|---|---|
| 1 Degree | 3600 Arcsecond | 1 Degree = 3600 Arcsecond |
| 2 Degree | 7200 Arcsecond | 2 Degree = 7200 Arcsecond |
| 3 Degree | 10800 Arcsecond | 3 Degree = 10800 Arcsecond |
| 4 Degree | 14400 Arcsecond | 4 Degree = 14400 Arcsecond |
| 5 Degree | 18000 Arcsecond | 5 Degree = 18000 Arcsecond |
| 6 Degree | 21600 Arcsecond | 6 Degree = 21600 Arcsecond |
| 7 Degree | 25200 Arcsecond | 7 Degree = 25200 Arcsecond |
| 8 Degree | 28800 Arcsecond | 8 Degree = 28800 Arcsecond |
| 9 Degree | 32400 Arcsecond | 9 Degree = 32400 Arcsecond |
| 10 Degree | 36000 Arcsecond | 10 Degree = 36000 Arcsecond |
| 100 Degree | 360000 Arcsecond | 100 Degree = 360000 Arcsecond |
| 1000 Degree | 3600000 Arcsecond | 1000 Degree = 3600000 Arcsecond |
Degree to Other Units Conversion Table
| Conversion | Description |
|---|---|
| 1 Degree = 60 Arcmin | 1 Degree in Arcmin is equal to 60 |
| 1 Degree = 3600 Arcsecond | 1 Degree in Arcsecond is equal to 3600 |
| 1 Degree = 0.0027777777777778 Cycle | 1 Degree in Cycle is equal to 0.0027777777777778 |
| 1 Degree = 1.11 Gradian | 1 Degree in Gradian is equal to 1.11 |
| 1 Degree = 1.11 Gon | 1 Degree in Gon is equal to 1.11 |
| 1 Degree = 0.022222222222222 Octant | 1 Degree in Octant is equal to 0.022222222222222 |
| 1 Degree = 0.011111111111111 Quadrant | 1 Degree in Quadrant is equal to 0.011111111111111 |
| 1 Degree = 0.017453292519943 Radian | 1 Degree in Radian is equal to 0.017453292519943 |
| 1 Degree = 0.016666666666667 Sextant | 1 Degree in Sextant is equal to 0.016666666666667 |
| 1 Degree = 0.033333333333333 Sign | 1 Degree in Sign is equal to 0.033333333333333 |
| 1 Degree = 0.0027777777777778 Turn | 1 Degree in Turn is equal to 0.0027777777777778 |
| 1 Degree = 0.027777777777778 Circle 1/10 | 1 Degree in Circle 1/10 is equal to 0.027777777777778 |
| 1 Degree = 0.044444444444444 Circle 1/16 | 1 Degree in Circle 1/16 is equal to 0.044444444444444 |
| 1 Degree = 0.0055555555555556 Circle 1/2 | 1 Degree in Circle 1/2 is equal to 0.0055555555555556 |
| 1 Degree = 0.011111111111111 Circle 1/4 | 1 Degree in Circle 1/4 is equal to 0.011111111111111 |
| 1 Degree = 0.016666666666667 Circle 1/6 | 1 Degree in Circle 1/6 is equal to 0.016666666666667 |
| 1 Degree = 0.022222222222222 Circle 1/8 | 1 Degree in Circle 1/8 is equal to 0.022222222222222 |
| 1 Degree = 0.0027777777777778 Full Circle | 1 Degree in Full Circle is equal to 0.0027777777777778 |
| 1 Degree = 17.78 Mil | 1 Degree in Mil is equal to 17.78 |
| 1 Degree = 60 Minute | 1 Degree in Minute is equal to 60 |
| 1 Degree = 0.088888888888889 Point | 1 Degree in Point is equal to 0.088888888888889 |
| 1 Degree = 3600 Second | 1 Degree in Second is equal to 3600 |
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