| angular mil | 1 µ | 2 µ | 3 µ | 4 µ | 5 µ | 6 µ | 7 µ | 8 µ | 9 µ | 10 µ | 11 µ | 12 µ | 13 µ | 14 µ | 15 µ | 16 µ | 17 µ | 18 µ | 19 µ | 20 µ | 21 µ | 22 µ | 23 µ | 24 µ | 25 µ | 26 µ | 27 µ | 28 µ | 29 µ | 30 µ | 31 µ | 32 µ | 33 µ | 34 µ | 35 µ | 36 µ | 37 µ | 38 µ | 39 µ | 40 µ | 41 µ | 42 µ | 43 µ | 44 µ | 45 µ | 46 µ | 47 µ | 48 µ | 49 µ | 50 µ | 51 µ | 52 µ | 53 µ | 54 µ | 55 µ | 56 µ | 57 µ | 58 µ | 59 µ | 60 µ | 61 µ | 62 µ | 63 µ | 64 µ | 65 µ | 66 µ | 67 µ | 68 µ | 69 µ | 70 µ | 71 µ | 72 µ | 73 µ | 74 µ | 75 µ | 76 µ | 77 µ | 78 µ | 79 µ | 80 µ | 81 µ | 82 µ | 83 µ | 84 µ | 85 µ | 86 µ | 87 µ | 88 µ | 89 µ | 90 µ | 91 µ | 92 µ | 93 µ | 94 µ | 95 µ | 96 µ | 97 µ | 98 µ | 99 µ | 100 µ |
| sextant | 1.47262153125 × 10-5 " | 2.9452430625 × 10-5 " | 4.41786459375 × 10-5 " | 5.890486125 × 10-5 " | 7.36310765625 × 10-5 " | 8.8357291875 × 10-5 " | 0.0001031 " | 0.0001178 " | 0.0001325 " | 0.0001473 " | 0.0001620 " | 0.0001767 " | 0.0001914 " | 0.0002062 " | 0.0002209 " | 0.0002356 " | 0.0002503 " | 0.0002651 " | 0.0002798 " | 0.0002945 " | 0.0003093 " | 0.0003240 " | 0.0003387 " | 0.0003534 " | 0.0003682 " | 0.0003829 " | 0.0003976 " | 0.0004123 " | 0.0004271 " | 0.0004418 " | 0.0004565 " | 0.0004712 " | 0.0004860 " | 0.0005007 " | 0.0005154 " | 0.0005301 " | 0.0005449 " | 0.0005596 " | 0.0005743 " | 0.0005890 " | 0.0006038 " | 0.0006185 " | 0.0006332 " | 0.0006480 " | 0.0006627 " | 0.0006774 " | 0.0006921 " | 0.0007069 " | 0.0007216 " | 0.0007363 " | 0.0007510 " | 0.0007658 " | 0.0007805 " | 0.0007952 " | 0.0008099 " | 0.0008247 " | 0.0008394 " | 0.0008541 " | 0.0008688 " | 0.0008836 " | 0.0008983 " | 0.0009130 " | 0.0009278 " | 0.0009425 " | 0.0009572 " | 0.0009719 " | 0.0009867 " | 0.0010014 " | 0.0010161 " | 0.0010308 " | 0.0010456 " | 0.0010603 " | 0.0010750 " | 0.0010897 " | 0.0011045 " | 0.0011192 " | 0.0011339 " | 0.0011486 " | 0.0011634 " | 0.0011781 " | 0.0011928 " | 0.0012075 " | 0.0012223 " | 0.0012370 " | 0.0012517 " | 0.0012665 " | 0.0012812 " | 0.0012959 " | 0.0013106 " | 0.0013254 " | 0.0013401 " | 0.0013548 " | 0.0013695 " | 0.0013843 " | 0.0013990 " | 0.0014137 " | 0.0014284 " | 0.0014432 " | 0.0014579 " | 0.0014726 " |
A angular mil is the unit of angular measurement equal to 1/6400 of a complete circle. At 1000 metres one mil subtends about one metre (~0,98 m). Also 1/6000 and 1/6300 are used in other countries.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| angular mil | µ | ≡ 2π⁄6400 rad | ≈ 0.981748×10−3 rad | Metric system SI |
| angular mils | sextants | angular mils | sextants |
|---|---|---|---|
| 1 | ≈ 1.47262153125E-5 | 6 | ≈ 8.8357291875E-5 |
| 2 | ≈ 2.9452430625E-5 | 7 | ≈ 0.0001030835071875 |
| 3 | ≈ 4.41786459375E-5 | 8 | ≈ 0.0001178097225 |
| 4 | ≈ 5.890486125E-5 | 9 | ≈ 0.0001325359378125 |
| 5 | ≈ 7.36310765625E-5 | 10 | ≈ 0.000147262153125 |
sextant is the unit of plane angle, equals to 60°.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| sextant | " | ≡ 60° | ≈ 1.047198 rad | Metric system SI |
| sextants | angular mils | sextants | angular mils |
|---|---|---|---|
| 1 | ≈ 67906.110210895 | 6 | ≈ 407436.66126537 |
| 2 | ≈ 135812.22042179 | 7 | ≈ 475342.77147627 |
| 3 | ≈ 203718.33063269 | 8 | ≈ 543248.88168716 |
| 4 | ≈ 271624.44084358 | 9 | ≈ 611154.99189806 |
| 5 | ≈ 339530.55105448 | 10 | ≈ 679061.10210895 |
| angular mils | sextants |
|---|---|
| 1 | ≈ 1.47262153125 × 10-5 |
| 67,906.1102109 | ≈ 1 |
| Symbol | Definition |
|---|---|
| ≡ | exactly equal |
| ≈ | approximately equal to |
| = | equal to |
| digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |