Convert arcseconds to milliradians

1 ″ = 0.0048481368111 mrad (rounded to 12 significant digits; use the slider below for more).

0.004 848 136 811 1mrad
≈ Rounded to 12 s.f. 1 ″ ≈ 0.004 848 136 811 1 mrad
As a fraction: 523598775598298873077107230546583814032861566562517636829157432051302734381/108000000000000000000000000000000000000000000000000000000000000000000000000000
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1 ″ = 0.0048481368111 mrad
Show this value in all 16 angle units
  • Radians rad 0.000 004 848 136 811 1
  • Milliradians mrad 0.004 848 136 811 1
  • Microradians µrad 4.848 136 811 1
  • Degrees ° 0.000 277 777 777 778
  • Arcminutes ′ 0.016 666 666 666 7
  • Arcseconds ″ 1
  • Milliarcseconds mas 1000
  • Gradians gon 0.000 308 641 975 309
  • Turns tr 0.000 000 771 604 938 272
  • Quadrants quad 0.000 003 086 419 753 09
  • Sextants sextant 0.000 004 629 629 629 63
  • Octants octant 0.000 006 172 839 506 17
  • Mil (NATO)s mil 0.004 938 271 604 94
  • Mil (Warsaw Pact)s mil 0.004 629 629 629 63
  • Compass points pt 0.000 024 691 358 024 7
  • Hour angles h 0.000 018 518 518 518 5

Every row is Arcsecond (″) converted through the radian, in exact rational arithmetic.

How to convert arcseconds to milliradians

Multiply the number of arcseconds by 0.0048481368111 to get milliradians.

Milliradian: Rifle-scope adjustment and small-angle work.

Arcsecond to Milliradian conversion table

Arcseconds (″) Milliradians (mrad)
1 ″ 0.004 848 136 8
2 ″ 0.009 696 273 6
3 ″ 0.014 544 41
5 ″ 0.024 240 684
10 ″ 0.048 481 368
20 ″ 0.096 962 736
25 ″ 0.121 203 42
50 ″ 0.242 406 84
100 ″ 0.484 813 68
250 ″ 1.212 034 2
500 ″ 2.424 068 4
1000 ″ 4.848 136 8

Milliradian to Arcsecond conversion table

Milliradians (mrad) Arcseconds (″)
1 mrad 206.264 81
2 mrad 412.529 61
3 mrad 618.794 42
5 mrad 1031.324
10 mrad 2062.6481
20 mrad 4125.2961
25 mrad 5156.6202
50 mrad 10 313.24
100 mrad 20 626.481
250 mrad 51 566.202
500 mrad 103 132.4
1000 mrad 206 264.81

Frequently asked

How many milliradians are in a arcsecond?

One arcsecond equals 0.004848136811 milliradians (″ → mrad).

How do you convert arcseconds to milliradians?

Multiply the number of arcseconds by 0.0048481368111 to get milliradians.

What is 1 mrad in arcseconds?

One milliradian is 206.2648062 arcseconds.

What is 10 ″ in mrad?

10 ″ = 0.048 481 368 mrad.

What exactly is a milliradian?

Rifle-scope adjustment and small-angle work.

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