year (Gregorian) to octaeteris conversion

Conversion number between year (Gregorian) [a, y, or yr] and octaeteris is 0.12499743326489. This means, that year (Gregorian) is smaller unit than octaeteris.

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from octaeteris to year (Gregorian) conversion


Enter the number in year (Gregorian):

Decimal Fraction Exponential Expression
[a, y, or yr]
eg.: 10.12345 or 1.123e5

Result in octaeteris

?
precision [info]
Decimal:
Exponential:

Calculation process of conversion value


High precision conversion

If conversion between year (Gregorian) to second and second to octaeteris is exactly definied, high precision conversion from year (Gregorian) to octaeteris is enabled.

Decimal places: (0-800)

year (Gregorian)
Result in octaeteris:
?
gads

year (Gregorian) to octaeteris conversion chart

Start value: [year (Gregorian)]
Step size [year (Gregorian)]
How many lines? (max 100)

visual:
year (Gregorian)octaeteris
00
101.2499743326489
202.4999486652977
303.7499229979466
404.9998973305955
506.2498716632444
607.4998459958932
708.7498203285421
809.999794661191
9011.24976899384
10012.499743326489
11013.749717659138
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Multiple conversion

Enter numbers in year (Gregorian) and click convert button.
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Converted numbers in octaeteris:
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Details about year (Gregorian) and octaeteris units:

Convert Year (Gregorian) to other unit:

year (Gregorian)

Definition of year (Gregorian) unit: = 365.2425 d average. As the common year has 365 days, the Gregorian calendar with leap years compensate the deviation from the real, astronomical year. According to this calendar, every 4th year is a leap year, except for every 100th. But every 400th is a leap year. This means that there are 97 leap years in 400 year period. So according to Gregorian's calendar, one year has 365 + 97/400 days (average). This is not a perfect approach, but in 1000 year period, the defiation is only 0.3 days compared to the astronomical year. In the year 1582 Gregorian replaced the Julian calendar.

Convert Octaeteris to other unit:

octaeteris

Definition of octaeteris unit: = 2922 d. In astronomy, an octaeteris is the period of eight solar years after which the moon phase occurs on the same day of the year plus one or two days. = 48 mo (full) + 48 mo (hollow) + 3 mo (full) = 8 a of 365.25 d = 2922 d = 252.4608 Ms


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