foot | 1 ft | 2 ft | 3 ft | 4 ft | 5 ft | 6 ft | 7 ft | 8 ft | 9 ft | 10 ft | 11 ft | 12 ft | 13 ft | 14 ft | 15 ft | 16 ft | 17 ft | 18 ft | 19 ft | 20 ft | 21 ft | 22 ft | 23 ft | 24 ft | 25 ft | 26 ft | 27 ft | 28 ft | 29 ft | 30 ft | 31 ft | 32 ft | 33 ft | 34 ft | 35 ft | 36 ft | 37 ft | 38 ft | 39 ft | 40 ft | 41 ft | 42 ft | 43 ft | 44 ft | 45 ft | 46 ft | 47 ft | 48 ft | 49 ft | 50 ft | 51 ft | 52 ft | 53 ft | 54 ft | 55 ft | 56 ft | 57 ft | 58 ft | 59 ft | 60 ft | 61 ft | 62 ft | 63 ft | 64 ft | 65 ft | 66 ft | 67 ft | 68 ft | 69 ft | 70 ft | 71 ft | 72 ft | 73 ft | 74 ft | 75 ft | 76 ft | 77 ft | 78 ft | 79 ft | 80 ft | 81 ft | 82 ft | 83 ft | 84 ft | 85 ft | 86 ft | 87 ft | 88 ft | 89 ft | 90 ft | 91 ft | 92 ft | 93 ft | 94 ft | 95 ft | 96 ft | 97 ft | 98 ft | 99 ft | 100 ft |
light-hour | 2.824176006011 × 10-13 light-hour | 5.648352012022 × 10-13 light-hour | 8.4725280180331 × 10-13 light-hour | 1.1296704024044 × 10-12 light-hour | 1.4120880030055 × 10-12 light-hour | 1.6945056036066 × 10-12 light-hour | 1.9769232042077 × 10-12 light-hour | 2.2593408048088 × 10-12 light-hour | 2.5417584054099 × 10-12 light-hour | 2.824176006011 × 10-12 light-hour | 3.1065936066121 × 10-12 light-hour | 3.3890112072132 × 10-12 light-hour | 3.6714288078143 × 10-12 light-hour | 3.9538464084154 × 10-12 light-hour | 4.2362640090165 × 10-12 light-hour | 4.5186816096176 × 10-12 light-hour | 4.8010992102187 × 10-12 light-hour | 5.0835168108198 × 10-12 light-hour | 5.3659344114209 × 10-12 light-hour | 5.648352012022 × 10-12 light-hour | 5.9307696126231 × 10-12 light-hour | 6.2131872132242 × 10-12 light-hour | 6.4956048138253 × 10-12 light-hour | 6.7780224144265 × 10-12 light-hour | 7.0604400150276 × 10-12 light-hour | 7.3428576156287 × 10-12 light-hour | 7.6252752162298 × 10-12 light-hour | 7.9076928168309 × 10-12 light-hour | 8.190110417432 × 10-12 light-hour | 8.4725280180331 × 10-12 light-hour | 8.7549456186342 × 10-12 light-hour | 9.0373632192353 × 10-12 light-hour | 9.3197808198364 × 10-12 light-hour | 9.6021984204375 × 10-12 light-hour | 9.8846160210386 × 10-12 light-hour | 1.016703362164 × 10-11 light-hour | 1.0449451222241 × 10-11 light-hour | 1.0731868822842 × 10-11 light-hour | 1.1014286423443 × 10-11 light-hour | 1.1296704024044 × 10-11 light-hour | 1.1579121624645 × 10-11 light-hour | 1.1861539225246 × 10-11 light-hour | 1.2143956825847 × 10-11 light-hour | 1.2426374426448 × 10-11 light-hour | 1.270879202705 × 10-11 light-hour | 1.2991209627651 × 10-11 light-hour | 1.3273627228252 × 10-11 light-hour | 1.3556044828853 × 10-11 light-hour | 1.3838462429454 × 10-11 light-hour | 1.4120880030055 × 10-11 light-hour | 1.4403297630656 × 10-11 light-hour | 1.4685715231257 × 10-11 light-hour | 1.4968132831858 × 10-11 light-hour | 1.525055043246 × 10-11 light-hour | 1.5532968033061 × 10-11 light-hour | 1.5815385633662 × 10-11 light-hour | 1.6097803234263 × 10-11 light-hour | 1.6380220834864 × 10-11 light-hour | 1.6662638435465 × 10-11 light-hour | 1.6945056036066 × 10-11 light-hour | 1.7227473636667 × 10-11 light-hour | 1.7509891237268 × 10-11 light-hour | 1.7792308837869 × 10-11 light-hour | 1.8074726438471 × 10-11 light-hour | 1.8357144039072 × 10-11 light-hour | 1.8639561639673 × 10-11 light-hour | 1.8921979240274 × 10-11 light-hour | 1.9204396840875 × 10-11 light-hour | 1.9486814441476 × 10-11 light-hour | 1.9769232042077 × 10-11 light-hour | 2.0051649642678 × 10-11 light-hour | 2.0334067243279 × 10-11 light-hour | 2.061648484388 × 10-11 light-hour | 2.0898902444482 × 10-11 light-hour | 2.1181320045083 × 10-11 light-hour | 2.1463737645684 × 10-11 light-hour | 2.1746155246285 × 10-11 light-hour | 2.2028572846886 × 10-11 light-hour | 2.2310990447487 × 10-11 light-hour | 2.2593408048088 × 10-11 light-hour | 2.2875825648689 × 10-11 light-hour | 2.315824324929 × 10-11 light-hour | 2.3440660849891 × 10-11 light-hour | 2.3723078450493 × 10-11 light-hour | 2.4005496051094 × 10-11 light-hour | 2.4287913651695 × 10-11 light-hour | 2.4570331252296 × 10-11 light-hour | 2.4852748852897 × 10-11 light-hour | 2.5135166453498 × 10-11 light-hour | 2.5417584054099 × 10-11 light-hour | 2.57000016547 × 10-11 light-hour | 2.5982419255301 × 10-11 light-hour | 2.6264836855902 × 10-11 light-hour | 2.6547254456504 × 10-11 light-hour | 2.6829672057105 × 10-11 light-hour | 2.7112089657706 × 10-11 light-hour | 2.7394507258307 × 10-11 light-hour | 2.7676924858908 × 10-11 light-hour | 2.7959342459509 × 10-11 light-hour | 2.824176006011 × 10-11 light-hour |
The foot (pl. feet; abbreviation: ft; symbol: ′, the prime symbol) is a unit of length in the imperial and US customary systems of measurement. Since 1959, both units have been defined by international agreement as equivalent to 0.3048 meters exactly. In both systems, the foot comprises 12 inches and three feet compose a yard.
1 feet ≡ 2.824176006011E-13 light-hours | 4 feet ≡ 1.1296704024044E-12 light-hours |
1.5 feet ≡ 4.2362640090165E-13 light-hours | 4.5 feet ≡ 1.270879202705E-12 light-hours |
2 feet ≡ 5.648352012022E-13 light-hours | 5 feet ≡ 1.4120880030055E-12 light-hours |
2.5 feet ≡ 7.0604400150276E-13 light-hours | 5.5 feet ≡ 1.5532968033061E-12 light-hours |
3 feet ≡ 8.4725280180331E-13 light-hours | 6 feet ≡ 1.6945056036066E-12 light-hours |
The light-hour is a unit of length useful in astronomy, telecommunications and relativistic physics. It is defined as the distance that light travels in free space in onehour, and is equal to exactly 1.0792528488×1012 metres.
1 light-hours ≡ 3540855803149.6 feet | 4 light-hours ≡ 14163423212598 feet |
1.5 light-hours ≡ 5311283704724.4 feet | 4.5 light-hours ≡ 15933851114173 feet |
2 light-hours ≡ 7081711606299.2 feet | 5 light-hours ≡ 17704279015748 feet |
2.5 light-hours ≡ 8852139507874 feet | 5.5 light-hours ≡ 19474706917323 feet |
3 light-hours ≡ 10622567409449 feet | 6 light-hours ≡ 21245134818898 feet |
1 feet ≡ 2.824176006011 × 10-13 light-hours |
1 light-hours ≡ 3,540,855,803,149.6 feet |