## Conversion formula

The conversion factor from months to years is 0.083388698630137, which means that 1 month is equal to 0.083388698630137 years:

1 mo = 0.083388698630137 yr

To convert 12.5 months into years we have to multiply 12.5 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 → 0.083388698630137 yr

12.5 mo → T(yr)

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

T(yr) = 12.5 mo × 0.083388698630137 yr

T(yr) = 1.0423587328767 yr

The final result is:

12.5 mo → 1.0423587328767 yr

We conclude that 12.5 months is equivalent to 1.0423587328767 years:

12.5 months = 1.0423587328767 years

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 year is equal to 0.95936261524877 × 12.5 months.

Another way is saying that 12.5 months is equal to 1 ÷ 0.95936261524877 years.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that twelve point five months is approximately one point zero four two years:

12.5 mo ≅ 1.042 yr

An alternative is also that one year is approximately zero point nine five nine times twelve point five 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)
13.5 months 1.126 years
14.5 months 1.209 years
15.5 months 1.293 years
16.5 months 1.376 years
17.5 months 1.459 years
18.5 months 1.543 years
19.5 months 1.626 years
20.5 months 1.709 years
21.5 months 1.793 years
22.5 months 1.876 years