# year (common) to day conversion

Conversion number between year (common) [a, y, or yr] and day [d] is 365. This means, that year (common) is bigger unit than day.

### Contents [show][hide]

Switch to reverse conversion:
from day to year (common) conversion

### Enter the number in year (common):

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

Result in day

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

### Calculation process of conversion value

• 1 year (common) = (exactly) (31536000) / (86400) = 365 day
• 1 day = (exactly) (86400) / (31536000) = 0.0027397260273973 year (common)
• ? year (common) × (31536000  ("s"/"year (common)")) / (86400  ("s"/"day")) = ? day

### High precision conversion

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

Decimal places: (0-800)

year (common)
Result in day:
?

### year (common) to day conversion chart

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

visual:
year (common)day
00
103650
207300
3010950
4014600
5018250
6021900
7025550
8029200
9032850
10036500
11040150
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## Multiple conversion

Enter numbers in year (common) and click convert button.
One number per line.

Converted numbers in day:
Click to select all

## Details about year (common) and day units:

Convert Year (common) to other unit:

### year (common)

Definition of year (common) unit: 365 d. The year commonly has 365 days (except the leap year)

Convert Day to other unit:

### day

Definition of day unit: = 24 h = 1440 min. One day (solar day) is period of time from noon to noon = 24 hours. A solar day is the time it takes for the Earth to rotate about its axis so that the Sun appears in the same position in the sky. 24 [h] × 3600 [s] = 86.4 [ks] = 86400 [s]

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