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Unit Converter

Conversion formula

The conversion factor from months to years is 0.083333333333333, which means that 1 month is equal to 0.083333333333333 years:

1 mo = 0.083333333333333 yr

To convert 13 months into years we have to multiply 13 by the conversion factor in order to get the time amount from months to years. We can also form a simple proportion to calculate the result:

1 mo → 0.083333333333333 yr

13 mo → T(yr)

Solve the above proportion to obtain the time T in years:

T(yr) = 13 mo × 0.083333333333333 yr

T(yr) = 1.0833333333333 yr

The final result is:

13 mo → 1.0833333333333 yr

We conclude that 13 months is equivalent to 1.0833333333333 years:

13 months = 1.0833333333333 years

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 year is equal to 0.92307692307692 × 13 months.

Another way is saying that 13 months is equal to 1 ÷ 0.92307692307692 years.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that thirteen months is approximately one point zero eight three years:

13 mo ≅ 1.083 yr

An alternative is also that one year is approximately zero point nine two three times thirteen months.

Conversion table

months to years chart

For quick reference purposes, below is the conversion table you can use to convert from months to years

months (mo) years (yr)
14 months 1.167 years
15 months 1.25 years
16 months 1.333 years
17 months 1.417 years
18 months 1.5 years
19 months 1.583 years
20 months 1.667 years
21 months 1.75 years
22 months 1.833 years
23 months 1.917 years