Radians → Arcseconds converter (rad to arcsec) - Angle Converter

Table Of Contents

Radians to arcseconds Conversion
Formula
Examples
- Convert 90 radians to arcseconds:
Conversion table

Radians to arcseconds Conversion

1 radians (rad) is equal to 206264.8062 arcseconds (arcsec).

1 rad = 206264.8062 arcsec

1 arcsec = 0.000004848136811 rad

Formula

To convert a angle from radians (rad) to arcseconds (arcsec), multiply the angle in radians by 206264.8062

a_(arcsec) = a_(rad) × 206264.8062

Examples:

Convert 90 radians to arcseconds:

a_(arcsec) = 90rad × 206264.8062 = 18563832.56 arcsec

Conversion table

Radians (rad)	Arcseconds (arcsec)
1 rad	206264.806247096 arcsec
2 rad	412529.612494193 arcsec
3 rad	618794.418741289 arcsec
5 rad	1031324.031235482 arcsec
10 rad	2062648.062470964 arcsec
15 rad	3093972.093706445 arcsec
20 rad	4125296.124941927 arcsec
25 rad	5156620.156177409 arcsec
30 rad	6187944.187412891 arcsec
45 rad	9281916.281119335 arcsec
50 rad	1.0313240312354818e7 arcsec
60 rad	1.2375888374825781e7 arcsec
90 rad	1.856383256223867e7 arcsec
180 rad	3.712766512447734e7 arcsec
360 rad	7.425533024895468e7 arcsec

Radians (rad)

Arcseconds (arcsec)

1 rad

206264.806247096 arcsec

2 rad

412529.612494193 arcsec

3 rad

618794.418741289 arcsec

5 rad

1031324.031235482 arcsec

10 rad

2062648.062470964 arcsec

15 rad

3093972.093706445 arcsec

20 rad

4125296.124941927 arcsec

25 rad

5156620.156177409 arcsec

30 rad

6187944.187412891 arcsec

45 rad

9281916.281119335 arcsec

50 rad

1.0313240312354818e7 arcsec

60 rad

1.2375888374825781e7 arcsec

90 rad

1.856383256223867e7 arcsec

180 rad

3.712766512447734e7 arcsec

360 rad

7.425533024895468e7 arcsec

Arcseconds (arcsec)	Radians (rad)
1 arcsec	4.848137e-6 rad
2 arcsec	9.696274e-6 rad
3 arcsec	1.454441e-5 rad
5 arcsec	2.424068e-5 rad
10 arcsec	4.848137e-5 rad
15 arcsec	7.272205e-5 rad
20 arcsec	9.696274e-5 rad
25 arcsec	1.21203e-4 rad
30 arcsec	1.45444e-4 rad
45 arcsec	2.18166e-4 rad
50 arcsec	2.42407e-4 rad
60 arcsec	2.90888e-4 rad
90 arcsec	4.36332e-4 rad
180 arcsec	8.72665e-4 rad
360 arcsec	0.001745329 rad

Arcseconds (arcsec)

Radians (rad)

1 arcsec

4.848137e-6 rad

2 arcsec

9.696274e-6 rad

3 arcsec

1.454441e-5 rad

5 arcsec

2.424068e-5 rad

10 arcsec

4.848137e-5 rad

15 arcsec

7.272205e-5 rad

20 arcsec

9.696274e-5 rad

25 arcsec

1.21203e-4 rad

30 arcsec

1.45444e-4 rad

45 arcsec

2.18166e-4 rad

50 arcsec

2.42407e-4 rad

60 arcsec

2.90888e-4 rad

90 arcsec

4.36332e-4 rad

180 arcsec

8.72665e-4 rad

360 arcsec

0.001745329 rad

Frequently asked questions

How do I convert radians to arcseconds?

Multiply the value in radians by 206264.8062 to get the result in arcseconds. For example, 5 rad × 206264.8062 = 1031324.031235482 arcsec.

How many arcseconds are in 1 radians?

1 radians (rad) is equal to 206264.806247096 arcseconds (arcsec).

How do I convert arcseconds back to radians?

Use the inverse operation: divide the value in arcseconds by 206264.8062 to get the result in radians.

How accurate is the radians to arcseconds conversion?

The converter multiplies by the conversion factor 206264.8062 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.