| fortnight | 1 fn | 2 fn | 3 fn | 4 fn | 5 fn | 6 fn | 7 fn | 8 fn | 9 fn | 10 fn | 11 fn | 12 fn | 13 fn | 14 fn | 15 fn | 16 fn | 17 fn | 18 fn | 19 fn | 20 fn | 21 fn | 22 fn | 23 fn | 24 fn | 25 fn | 26 fn | 27 fn | 28 fn | 29 fn | 30 fn | 31 fn | 32 fn | 33 fn | 34 fn | 35 fn | 36 fn | 37 fn | 38 fn | 39 fn | 40 fn | 41 fn | 42 fn | 43 fn | 44 fn | 45 fn | 46 fn | 47 fn | 48 fn | 49 fn | 50 fn | 51 fn | 52 fn | 53 fn | 54 fn | 55 fn | 56 fn | 57 fn | 58 fn | 59 fn | 60 fn | 61 fn | 62 fn | 63 fn | 64 fn | 65 fn | 66 fn | 67 fn | 68 fn | 69 fn | 70 fn | 71 fn | 72 fn | 73 fn | 74 fn | 75 fn | 76 fn | 77 fn | 78 fn | 79 fn | 80 fn | 81 fn | 82 fn | 83 fn | 84 fn | 85 fn | 86 fn | 87 fn | 88 fn | 89 fn | 90 fn | 91 fn | 92 fn | 93 fn | 94 fn | 95 fn | 96 fn | 97 fn | 98 fn | 99 fn | 100 fn |
| year | 0.0383307 y | 0.0766615 y | 0.1149922 y | 0.1533229 y | 0.1916536 y | 0.2299844 y | 0.2683151 y | 0.3066458 y | 0.3449766 y | 0.3833073 y | 0.4216380 y | 0.4599688 y | 0.4982995 y | 0.5366302 y | 0.5749609 y | 0.6132917 y | 0.6516224 y | 0.6899531 y | 0.7282839 y | 0.7666146 y | 0.8049453 y | 0.8432761 y | 0.8816068 y | 0.9199375 y | 0.9582682 y | 0.9965990 y | 1.0349297 y | 1.0732604 y | 1.1115912 y | 1.1499219 y | 1.1882526 y | 1.2265833 y | 1.2649141 y | 1.3032448 y | 1.3415755 y | 1.3799063 y | 1.4182370 y | 1.4565677 y | 1.4948985 y | 1.5332292 y | 1.5715599 y | 1.6098906 y | 1.6482214 y | 1.6865521 y | 1.7248828 y | 1.7632136 y | 1.8015443 y | 1.8398750 y | 1.8782058 y | 1.9165365 y | 1.9548672 y | 1.9931979 y | 2.0315287 y | 2.0698594 y | 2.1081901 y | 2.1465209 y | 2.1848516 y | 2.2231823 y | 2.2615131 y | 2.2998438 y | 2.3381745 y | 2.3765052 y | 2.4148360 y | 2.4531667 y | 2.4914974 y | 2.5298282 y | 2.5681589 y | 2.6064896 y | 2.6448203 y | 2.6831511 y | 2.7214818 y | 2.7598125 y | 2.7981433 y | 2.8364740 y | 2.8748047 y | 2.9131355 y | 2.9514662 y | 2.9897969 y | 3.0281276 y | 3.0664584 y | 3.1047891 y | 3.1431198 y | 3.1814506 y | 3.2197813 y | 3.2581120 y | 3.2964428 y | 3.3347735 y | 3.3731042 y | 3.4114349 y | 3.4497657 y | 3.4880964 y | 3.5264271 y | 3.5647579 y | 3.6030886 y | 3.6414193 y | 3.6797500 y | 3.7180808 y | 3.7564115 y | 3.7947422 y | 3.8330730 y |
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 = 0.038330729678803 years | 6 fortnights = 0.22998437807282 years |
| 2 fortnights = 0.076661459357607 years | 7 fortnights = 0.26831510775162 years |
| 3 fortnights = 0.11499218903641 years | 8 fortnights = 0.30664583743043 years |
| 4 fortnights = 0.15332291871521 years | 9 fortnights = 0.34497656710923 years |
| 5 fortnights = 0.19165364839402 years | 10 fortnights = 0.38330729678803 years |
A year is the orbital period of the Earth moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by changes in weather, the hours of daylight, and, consequently, vegetation and soil fertility.
| 1 years = 26.088728505291 fortnights | 6 years = 156.53237103175 fortnights |
| 2 years = 52.177457010582 fortnights | 7 years = 182.62109953704 fortnights |
| 3 years = 78.266185515873 fortnights | 8 years = 208.70982804233 fortnights |
| 4 years = 104.35491402116 fortnights | 9 years = 234.79855654762 fortnights |
| 5 years = 130.44364252646 fortnights | 10 years = 260.88728505291 fortnights |
| 1 fortnights = 0.0383307 years |
| 1 years = 26.0887285 fortnights |