Convert Years to Days

Enter your year value in the form below to get the value calculated in days.

SWAP UNITS
Results in Days:
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1 yr = 365.2425 day

How to Convert Years to Days

Calendars document the days in a month

Convert years to days with this simple formula:

days = years × 365.2425

Converting a year time measurement to a day measurement involves multiplying the time by the conversion ratio to find the result. One year is equal to 365.2425 days, so to convert simply multiply by 365.2425.

For example, here's how to convert 5 years to days using the formula above.
5 yr = (5 × 365.2425) = 1,826.2125 day

Years and days are both units used to measure time. Learn more about time and find more time measurement conversion calculators. Years are a time measurement and can be abbreviated as yr, for example 1 yr. Days are a time measurement and can be abbreviated as day, for example 1 day.

years and days are units used to measure time
Convert Days to Years

Year Measurements and Equivalent Day Conversions

Common year values converted to the equivalent day value
Years Days
1 yr 365.24 day
2 yr 730.49 day
3 yr 1,096 day
4 yr 1,461 day
5 yr 1,826 day
6 yr 2,191 day
7 yr 2,557 day
8 yr 2,922 day
9 yr 3,287 day
10 yr 3,652 day
11 yr 4,018 day
12 yr 4,383 day
13 yr 4,748 day
14 yr 5,113 day
15 yr 5,479 day
16 yr 5,844 day
17 yr 6,209 day
18 yr 6,574 day
19 yr 6,940 day
20 yr 7,305 day
21 yr 7,670 day
22 yr 8,035 day
23 yr 8,401 day
24 yr 8,766 day
25 yr 9,131 day
26 yr 9,496 day
27 yr 9,862 day
28 yr 10,227 day
29 yr 10,592 day
30 yr 10,957 day
31 yr 11,323 day
32 yr 11,688 day
33 yr 12,053 day
34 yr 12,418 day
35 yr 12,783 day
36 yr 13,149 day
37 yr 13,514 day
38 yr 13,879 day
39 yr 14,244 day
40 yr 14,610 day

More Year Time Conversions

Convert to Centuries
1 yr is equal to 0.01 centuries
Convert to Decades
1 yr is equal to 0.1 decades
Convert to Months
1 yr is equal to 12 months
Convert to Weeks
1 yr is equal to 52.1775 weeks
Convert to Hours
1 yr is equal to 8,765.82 hours
Convert to Minutes
1 yr is equal to 525,949.2 minutes
Convert to Seconds
1 yr is equal to 31,556,952 seconds
Convert to Milliseconds
1 yr is equal to 31,556,952,000 milliseconds
Convert to Microseconds
1 yr is equal to 31,556,952,000,000 microseconds
Convert to Nanoseconds
1 yr is equal to 31,557,000,000,000,000 nanoseconds