| second | 1 s | 2 s | 3 s | 4 s | 5 s | 6 s | 7 s | 8 s | 9 s | 10 s | 11 s | 12 s | 13 s | 14 s | 15 s | 16 s | 17 s | 18 s | 19 s | 20 s | 21 s | 22 s | 23 s | 24 s | 25 s | 26 s | 27 s | 28 s | 29 s | 30 s | 31 s | 32 s | 33 s | 34 s | 35 s | 36 s | 37 s | 38 s | 39 s | 40 s | 41 s | 42 s | 43 s | 44 s | 45 s | 46 s | 47 s | 48 s | 49 s | 50 s | 51 s | 52 s | 53 s | 54 s | 55 s | 56 s | 57 s | 58 s | 59 s | 60 s | 61 s | 62 s | 63 s | 64 s | 65 s | 66 s | 67 s | 68 s | 69 s | 70 s | 71 s | 72 s | 73 s | 74 s | 75 s | 76 s | 77 s | 78 s | 79 s | 80 s | 81 s | 82 s | 83 s | 84 s | 85 s | 86 s | 87 s | 88 s | 89 s | 90 s | 91 s | 92 s | 93 s | 94 s | 95 s | 96 s | 97 s | 98 s | 99 s | 100 s |
| fortnight | 8.2671957671958 × 10-7 fn | 1.6534391534392 × 10-6 fn | 2.4801587301587 × 10-6 fn | 3.3068783068783 × 10-6 fn | 4.1335978835979 × 10-6 fn | 4.9603174603175 × 10-6 fn | 5.787037037037 × 10-6 fn | 6.6137566137566 × 10-6 fn | 7.4404761904762 × 10-6 fn | 8.2671957671958 × 10-6 fn | 9.0939153439153 × 10-6 fn | 9.9206349206349 × 10-6 fn | 1.0747354497354 × 10-5 fn | 1.1574074074074 × 10-5 fn | 1.2400793650794 × 10-5 fn | 1.3227513227513 × 10-5 fn | 1.4054232804233 × 10-5 fn | 1.4880952380952 × 10-5 fn | 1.5707671957672 × 10-5 fn | 1.6534391534392 × 10-5 fn | 1.7361111111111 × 10-5 fn | 1.8187830687831 × 10-5 fn | 1.901455026455 × 10-5 fn | 1.984126984127 × 10-5 fn | 2.0667989417989 × 10-5 fn | 2.1494708994709 × 10-5 fn | 2.2321428571429 × 10-5 fn | 2.3148148148148 × 10-5 fn | 2.3974867724868 × 10-5 fn | 2.4801587301587 × 10-5 fn | 2.5628306878307 × 10-5 fn | 2.6455026455026 × 10-5 fn | 2.7281746031746 × 10-5 fn | 2.8108465608466 × 10-5 fn | 2.8935185185185 × 10-5 fn | 2.9761904761905 × 10-5 fn | 3.0588624338624 × 10-5 fn | 3.1415343915344 × 10-5 fn | 3.2242063492063 × 10-5 fn | 3.3068783068783 × 10-5 fn | 3.3895502645503 × 10-5 fn | 3.4722222222222 × 10-5 fn | 3.5548941798942 × 10-5 fn | 3.6375661375661 × 10-5 fn | 3.7202380952381 × 10-5 fn | 3.8029100529101 × 10-5 fn | 3.885582010582 × 10-5 fn | 3.968253968254 × 10-5 fn | 4.0509259259259 × 10-5 fn | 4.1335978835979 × 10-5 fn | 4.2162698412698 × 10-5 fn | 4.2989417989418 × 10-5 fn | 4.3816137566138 × 10-5 fn | 4.4642857142857 × 10-5 fn | 4.5469576719577 × 10-5 fn | 4.6296296296296 × 10-5 fn | 4.7123015873016 × 10-5 fn | 4.7949735449735 × 10-5 fn | 4.8776455026455 × 10-5 fn | 4.9603174603175 × 10-5 fn | 5.0429894179894 × 10-5 fn | 5.1256613756614 × 10-5 fn | 5.2083333333333 × 10-5 fn | 5.2910052910053 × 10-5 fn | 5.3736772486772 × 10-5 fn | 5.4563492063492 × 10-5 fn | 5.5390211640212 × 10-5 fn | 5.6216931216931 × 10-5 fn | 5.7043650793651 × 10-5 fn | 5.787037037037 × 10-5 fn | 5.869708994709 × 10-5 fn | 5.952380952381 × 10-5 fn | 6.0350529100529 × 10-5 fn | 6.1177248677249 × 10-5 fn | 6.2003968253968 × 10-5 fn | 6.2830687830688 × 10-5 fn | 6.3657407407407 × 10-5 fn | 6.4484126984127 × 10-5 fn | 6.5310846560847 × 10-5 fn | 6.6137566137566 × 10-5 fn | 6.6964285714286 × 10-5 fn | 6.7791005291005 × 10-5 fn | 6.8617724867725 × 10-5 fn | 6.9444444444444 × 10-5 fn | 7.0271164021164 × 10-5 fn | 7.1097883597884 × 10-5 fn | 7.1924603174603 × 10-5 fn | 7.2751322751323 × 10-5 fn | 7.3578042328042 × 10-5 fn | 7.4404761904762 × 10-5 fn | 7.5231481481481 × 10-5 fn | 7.6058201058201 × 10-5 fn | 7.6884920634921 × 10-5 fn | 7.771164021164 × 10-5 fn | 7.853835978836 × 10-5 fn | 7.9365079365079 × 10-5 fn | 8.0191798941799 × 10-5 fn | 8.1018518518519 × 10-5 fn | 8.1845238095238 × 10-5 fn | 8.2671957671958 × 10-5 fn |
The second (symbol: s) (abbreviated s or sec) is the base unit of time in the International System of Units / Système International d'Unités (SI).
| 1 seconds = 8.2671957671958E-7 fortnights | 6 seconds = 4.9603174603175E-6 fortnights |
| 2 seconds = 1.6534391534392E-6 fortnights | 7 seconds = 5.787037037037E-6 fortnights |
| 3 seconds = 2.4801587301587E-6 fortnights | 8 seconds = 6.6137566137566E-6 fortnights |
| 4 seconds = 3.3068783068783E-6 fortnights | 9 seconds = 7.4404761904762E-6 fortnights |
| 5 seconds = 4.1335978835979E-6 fortnights | 10 seconds = 8.2671957671958E-6 fortnights |
A fortnight is a unit of time equal to 14 days (2 weeks). The word derives from the Old English: fēowertyne niht, meaning "fourteen nights".
| 1 fortnights = 1209600 seconds | 6 fortnights = 7257600 seconds |
| 2 fortnights = 2419200 seconds | 7 fortnights = 8467200 seconds |
| 3 fortnights = 3628800 seconds | 8 fortnights = 9676800 seconds |
| 4 fortnights = 4838400 seconds | 9 fortnights = 10886400 seconds |
| 5 fortnights = 6048000 seconds | 10 fortnights = 12096000 seconds |
| 1 seconds = 8.2671957671958 × 10-7 fortnights |
| 1 fortnights = 1 209 600 seconds |