# blink to year (Gregorian) conversion

Conversion number between blink and year (Gregorian) [a, y, or yr] is 7.9221846267029 × 10-9. This means, that blink is smaller unit than year (Gregorian).

### Contents [show][hide] Switch to reverse conversion:
from year (Gregorian) to blink conversion

### Enter the number in blink:

Decimal Fraction Exponential Expression
eg.: 10.12345 or 1.123e5

Result in year (Gregorian)

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 blink = (0.25) / (31556952) = 7.9221846267029 × 10-9 year (Gregorian)
• 1 year (Gregorian) = (31556952) / (0.25) = 126227808 blink
• ? blink × (0.25  ("s"/"blink")) / (31556952  ("s"/"year (Gregorian)")) = ? year (Gregorian)

### High precision conversion

If conversion between blink to second and second to year (Gregorian) is exactly definied, high precision conversion from blink to year (Gregorian) is enabled. Since definition contain rounded number(s) too, there is no sense for high precision calculation, but if you want, you can enable it. Keep in mind, that converted number will be inaccurate due this rounding error!

### blink to year (Gregorian) conversion chart

visual:
00
107.9221846267029 × 10-8
201.5844369253406 × 10-7
302.3766553880109 × 10-7
403.1688738506811 × 10-7
503.9610923133514 × 10-7
604.7533107760217 × 10-7
705.545529238692 × 10-7
806.3377477013623 × 10-7
907.1299661640326 × 10-7
1007.9221846267029 × 10-7
1108.7144030893731 × 10-7
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## Multiple conversion

Enter numbers in blink and click convert button.
One number per line.

Converted numbers in year (Gregorian):
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Definition of blink unit: ≈ 0.25 s. Human blink duration ranges from 0.1 to 0.4 seconds. Blink time is calculated as average of this range, and this value is a quarter of a second.

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. ← Back to Time units 