| foot, metric | 1 mf | 2 mf | 3 mf | 4 mf | 5 mf | 6 mf | 7 mf | 8 mf | 9 mf | 10 mf | 11 mf | 12 mf | 13 mf | 14 mf | 15 mf | 16 mf | 17 mf | 18 mf | 19 mf | 20 mf | 21 mf | 22 mf | 23 mf | 24 mf | 25 mf | 26 mf | 27 mf | 28 mf | 29 mf | 30 mf | 31 mf | 32 mf | 33 mf | 34 mf | 35 mf | 36 mf | 37 mf | 38 mf | 39 mf | 40 mf | 41 mf | 42 mf | 43 mf | 44 mf | 45 mf | 46 mf | 47 mf | 48 mf | 49 mf | 50 mf | 51 mf | 52 mf | 53 mf | 54 mf | 55 mf | 56 mf | 57 mf | 58 mf | 59 mf | 60 mf | 61 mf | 62 mf | 63 mf | 64 mf | 65 mf | 66 mf | 67 mf | 68 mf | 69 mf | 70 mf | 71 mf | 72 mf | 73 mf | 74 mf | 75 mf | 76 mf | 77 mf | 78 mf | 79 mf | 80 mf | 81 mf | 82 mf | 83 mf | 84 mf | 85 mf | 86 mf | 87 mf | 88 mf | 89 mf | 90 mf | 91 mf | 92 mf | 93 mf | 94 mf | 95 mf | 96 mf | 97 mf | 98 mf | 99 mf | 100 mf |
| light-year | 3.342601517447 × 10-17 ly | 6.6852030348939 × 10-17 ly | 1.0027804552341 × 10-16 ly | 1.3370406069788 × 10-16 ly | 1.6713007587235 × 10-16 ly | 2.0055609104682 × 10-16 ly | 2.3398210622129 × 10-16 ly | 2.6740812139576 × 10-16 ly | 3.0083413657023 × 10-16 ly | 3.342601517447 × 10-16 ly | 3.6768616691917 × 10-16 ly | 4.0111218209364 × 10-16 ly | 4.3453819726811 × 10-16 ly | 4.6796421244258 × 10-16 ly | 5.0139022761704 × 10-16 ly | 5.3481624279151 × 10-16 ly | 5.6824225796598 × 10-16 ly | 6.0166827314045 × 10-16 ly | 6.3509428831492 × 10-16 ly | 6.6852030348939 × 10-16 ly | 7.0194631866386 × 10-16 ly | 7.3537233383833 × 10-16 ly | 7.687983490128 × 10-16 ly | 8.0222436418727 × 10-16 ly | 8.3565037936174 × 10-16 ly | 8.6907639453621 × 10-16 ly | 9.0250240971068 × 10-16 ly | 9.3592842488515 × 10-16 ly | 9.6935444005962 × 10-16 ly | 1.0027804552341 × 10-15 ly | 1.0362064704086 × 10-15 ly | 1.069632485583 × 10-15 ly | 1.1030585007575 × 10-15 ly | 1.136484515932 × 10-15 ly | 1.1699105311064 × 10-15 ly | 1.2033365462809 × 10-15 ly | 1.2367625614554 × 10-15 ly | 1.2701885766298 × 10-15 ly | 1.3036145918043 × 10-15 ly | 1.3370406069788 × 10-15 ly | 1.3704666221533 × 10-15 ly | 1.4038926373277 × 10-15 ly | 1.4373186525022 × 10-15 ly | 1.4707446676767 × 10-15 ly | 1.5041706828511 × 10-15 ly | 1.5375966980256 × 10-15 ly | 1.5710227132001 × 10-15 ly | 1.6044487283745 × 10-15 ly | 1.637874743549 × 10-15 ly | 1.6713007587235 × 10-15 ly | 1.704726773898 × 10-15 ly | 1.7381527890724 × 10-15 ly | 1.7715788042469 × 10-15 ly | 1.8050048194214 × 10-15 ly | 1.8384308345958 × 10-15 ly | 1.8718568497703 × 10-15 ly | 1.9052828649448 × 10-15 ly | 1.9387088801192 × 10-15 ly | 1.9721348952937 × 10-15 ly | 2.0055609104682 × 10-15 ly | 2.0389869256426 × 10-15 ly | 2.0724129408171 × 10-15 ly | 2.1058389559916 × 10-15 ly | 2.1392649711661 × 10-15 ly | 2.1726909863405 × 10-15 ly | 2.206117001515 × 10-15 ly | 2.2395430166895 × 10-15 ly | 2.2729690318639 × 10-15 ly | 2.3063950470384 × 10-15 ly | 2.3398210622129 × 10-15 ly | 2.3732470773873 × 10-15 ly | 2.4066730925618 × 10-15 ly | 2.4400991077363 × 10-15 ly | 2.4735251229108 × 10-15 ly | 2.5069511380852 × 10-15 ly | 2.5403771532597 × 10-15 ly | 2.5738031684342 × 10-15 ly | 2.6072291836086 × 10-15 ly | 2.6406551987831 × 10-15 ly | 2.6740812139576 × 10-15 ly | 2.707507229132 × 10-15 ly | 2.7409332443065 × 10-15 ly | 2.774359259481 × 10-15 ly | 2.8077852746555 × 10-15 ly | 2.8412112898299 × 10-15 ly | 2.8746373050044 × 10-15 ly | 2.9080633201789 × 10-15 ly | 2.9414893353533 × 10-15 ly | 2.9749153505278 × 10-15 ly | 3.0083413657023 × 10-15 ly | 3.0417673808767 × 10-15 ly | 3.0751933960512 × 10-15 ly | 3.1086194112257 × 10-15 ly | 3.1420454264001 × 10-15 ly | 3.1754714415746 × 10-15 ly | 3.2088974567491 × 10-15 ly | 3.2423234719236 × 10-15 ly | 3.275749487098 × 10-15 ly | 3.3091755022725 × 10-15 ly | 3.342601517447 × 10-15 ly |
A metric foot is a nickname for a preferred number length of 3 basic modules (3 M), or 30 centimetres (11.811 in). The 30 cm metric ruler was a similar length to the traditional imperial one-foot ruler. A metric foot is 4.8 millimetres (0.189 in) shorter than an imperial foot.
| 1 feet, metric ≈ 3.342601517447E-17 light-years | 4 feet, metric ≈ 1.3370406069788E-16 light-years |
| 1.5 feet, metric ≈ 5.0139022761704E-17 light-years | 4.5 feet, metric ≈ 1.5041706828511E-16 light-years |
| 2 feet, metric ≈ 6.6852030348939E-17 light-years | 5 feet, metric ≈ 1.6713007587235E-16 light-years |
| 2.5 feet, metric ≈ 8.3565037936174E-17 light-years | 5.5 feet, metric ≈ 1.8384308345958E-16 light-years |
| 3 feet, metric ≈ 1.0027804552341E-16 light-years | 6 feet, metric ≈ 2.0055609104682E-16 light-years |
The light-year is a unit of length used to express astronomical distances. It is about 9.5 quadrillion metres or 5.9 trillion miles. As defined by the International Astronomical Union (IAU), a light-year is the distance that light travels in vacuum in one Julian year (365.25 days). Because it includes the word "year", the term light-year is sometimes misinterpreted as a unit of time.
| 1 light-years ≈ 2.9916817627839E+16 feet, metric | 4 light-years ≈ 1.1966727051136E+17 feet, metric |
| 1.5 light-years ≈ 4.4875226441759E+16 feet, metric | 4.5 light-years ≈ 1.3462567932528E+17 feet, metric |
| 2 light-years ≈ 5.9833635255679E+16 feet, metric | 5 light-years ≈ 1.495840881392E+17 feet, metric |
| 2.5 light-years ≈ 7.4792044069598E+16 feet, metric | 5.5 light-years ≈ 1.6454249695312E+17 feet, metric |
| 3 light-years ≈ 8.9750452883518E+16 feet, metric | 6 light-years ≈ 1.7950090576704E+17 feet, metric |
| 1 feet, metric ≈ 3.342601517447 × 10-17 light-years |
| 1 light-years ≈ 2.9916817627839 × 1016 feet, metric |