Days to Years

Convert days (d) to years (yr) with formulas, examples, and conversion tables.

Days (d)

Years (yr)

1 d = 0.0027 yr

Full precision:0.00273791 yr

Step-by-Step Solution

To convert 1 days to years, we divide by 365.243 because one year equals exactly 365.243 days.

1 year = 365.243 days

Since there are 365.243 days in every year, we divide our value by this factor:

1 ÷ 365.243 = 0.0027 years

So 1 days = 0.0027 years.

✓Quick check: 0.0027 × 365.243 = 1 days

How to Convert Days to Years

To convert days to years, divide the value by 365.243.

Years = Days ÷ 365.243

1 year = 365.243 days

Tip: To convert years back to days, multiply by 365.243.

Example 1: 1 d = 0.0027 yr
1 ÷ 365.243 = 0.0027

Example 2: 5 d = 0.0137 yr
5 ÷ 365.243 = 0.0137

Example 3: 10 d = 0.0274 yr
10 ÷ 365.243 = 0.0274