month | 1 mo | 2 mo | 3 mo | 4 mo | 5 mo | 6 mo | 7 mo | 8 mo | 9 mo | 10 mo | 11 mo | 12 mo | 13 mo | 14 mo | 15 mo | 16 mo | 17 mo | 18 mo | 19 mo | 20 mo | 21 mo | 22 mo | 23 mo | 24 mo | 25 mo | 26 mo | 27 mo | 28 mo | 29 mo | 30 mo | 31 mo | 32 mo | 33 mo | 34 mo | 35 mo | 36 mo | 37 mo | 38 mo | 39 mo | 40 mo | 41 mo | 42 mo | 43 mo | 44 mo | 45 mo | 46 mo | 47 mo | 48 mo | 49 mo | 50 mo | 51 mo | 52 mo | 53 mo | 54 mo | 55 mo | 56 mo | 57 mo | 58 mo | 59 mo | 60 mo | 61 mo | 62 mo | 63 mo | 64 mo | 65 mo | 66 mo | 67 mo | 68 mo | 69 mo | 70 mo | 71 mo | 72 mo | 73 mo | 74 mo | 75 mo | 76 mo | 77 mo | 78 mo | 79 mo | 80 mo | 81 mo | 82 mo | 83 mo | 84 mo | 85 mo | 86 mo | 87 mo | 88 mo | 89 mo | 90 mo | 91 mo | 92 mo | 93 mo | 94 mo | 95 mo | 96 mo | 97 mo | 98 mo | 99 mo | 100 mo |
year | 0.0833333 y | 0.1666667 y | 0.2500000 y | 0.3333333 y | 0.4166667 y | 0.5000000 y | 0.5833333 y | 0.6666667 y | 0.7500000 y | 0.8333333 y | 0.9166667 y | 1.0000000 y | 1.0833333 y | 1.1666667 y | 1.2500000 y | 1.3333333 y | 1.4166667 y | 1.5000000 y | 1.5833333 y | 1.6666667 y | 1.7500000 y | 1.8333333 y | 1.9166667 y | 2.0000000 y | 2.0833333 y | 2.1666667 y | 2.2500000 y | 2.3333333 y | 2.4166667 y | 2.5000000 y | 2.5833333 y | 2.6666667 y | 2.7500000 y | 2.8333333 y | 2.9166667 y | 3.0000000 y | 3.0833333 y | 3.1666667 y | 3.2500000 y | 3.3333333 y | 3.4166667 y | 3.5000000 y | 3.5833333 y | 3.6666667 y | 3.7500000 y | 3.8333333 y | 3.9166667 y | 4.0000000 y | 4.0833333 y | 4.1666667 y | 4.2500000 y | 4.3333333 y | 4.4166667 y | 4.5000000 y | 4.5833333 y | 4.6666667 y | 4.7500000 y | 4.8333333 y | 4.9166667 y | 5.0000000 y | 5.0833333 y | 5.1666667 y | 5.2500000 y | 5.3333333 y | 5.4166667 y | 5.5000000 y | 5.5833333 y | 5.6666667 y | 5.7500000 y | 5.8333333 y | 5.9166667 y | 6.0000000 y | 6.0833333 y | 6.1666667 y | 6.2500000 y | 6.3333333 y | 6.4166667 y | 6.5000000 y | 6.5833333 y | 6.6666667 y | 6.7500000 y | 6.8333333 y | 6.9166667 y | 7.0000000 y | 7.0833333 y | 7.1666667 y | 7.2500000 y | 7.3333333 y | 7.4166667 y | 7.5000000 y | 7.5833333 y | 7.6666667 y | 7.7500000 y | 7.8333333 y | 7.9166667 y | 8.0000000 y | 8.0833333 y | 8.1666667 y | 8.2500000 y | 8.3333333 y |
A month is a unit of time, used with calendars, which is approximately as long as a natural period related to the motion of the Moon; month and Moon are cognates.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
month | mo | = 30.436875 d | ≈ 2.6297 Ms | Metric system SI |
months | years | months | years |
---|---|---|---|
1 | ≈ 0.083333333227704 | 6 | ≈ 0.49999999936622 |
2 | ≈ 0.16666666645541 | 7 | ≈ 0.58333333259393 |
3 | ≈ 0.24999999968311 | 8 | ≈ 0.66666666582163 |
4 | ≈ 0.33333333291082 | 9 | ≈ 0.74999999904934 |
5 | ≈ 0.41666666613852 | 10 | ≈ 0.83333333227704 |
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.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
year | y | = 365.2425 d average, calculated from common years (365 d) plus leap years (366 d) on most years divisible by 4. | = 31.556952 Ms | Metric system SI |
years | months | years | months |
---|---|---|---|
1 | ≈ 12.000000015211 | 6 | ≈ 72.000000091264 |
2 | ≈ 24.000000030421 | 7 | ≈ 84.000000106474 |
3 | ≈ 36.000000045632 | 8 | ≈ 96.000000121685 |
4 | ≈ 48.000000060842 | 9 | ≈ 108.0000001369 |
5 | ≈ 60.000000076053 | 10 | ≈ 120.00000015211 |
months | years |
---|---|
1 | ≈ 0.0833333 |
12.0000000 | ≈ 1 |
You can find the conversion in other languages in the following:
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 …) |