Convert Months to Years

Enter the time in months below to get the value converted to years.

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Results in Years:
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1 mo = 0.083333 yr

How to Convert Months to Years

Calendars document the days in a month

Convert months to years with this simple formula:

years = months × 0.083333

Converting a month time measurement to a year measurement involves multiplying the time by the conversion ratio to find the result. One month is equal to 0.083333 years, so to convert simply multiply by 0.083333.

For example, here's how to convert 5 months to years using the formula above.
5 mo = (5 × 0.083333) = 0.416667 yr

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

months and years are units used to measure time
Convert Years to Months

Month Measurements and Equivalent Year Conversions

Common month values converted to the equivalent year value
Months Years
1 mo 0.083333 yr
2 mo 0.166667 yr
3 mo 0.25 yr
4 mo 0.333333 yr
5 mo 0.416667 yr
6 mo 0.5 yr
7 mo 0.583333 yr
8 mo 0.666667 yr
9 mo 0.75 yr
10 mo 0.833333 yr
11 mo 0.916667 yr
12 mo 1 yr
13 mo 1.0833 yr
14 mo 1.1667 yr
15 mo 1.25 yr
16 mo 1.3333 yr
17 mo 1.4167 yr
18 mo 1.5 yr
19 mo 1.5833 yr
20 mo 1.6667 yr
21 mo 1.75 yr
22 mo 1.8333 yr
23 mo 1.9167 yr
24 mo 2 yr
25 mo 2.0833 yr
26 mo 2.1667 yr
27 mo 2.25 yr
28 mo 2.3333 yr
29 mo 2.4167 yr
30 mo 2.5 yr
31 mo 2.5833 yr
32 mo 2.6667 yr
33 mo 2.75 yr
34 mo 2.8333 yr
35 mo 2.9167 yr
36 mo 3 yr
37 mo 3.0833 yr
38 mo 3.1667 yr
39 mo 3.25 yr
40 mo 3.3333 yr

More Month Time Conversions

Convert to Centuries
1 mo is equal to 0.000833 centuries
Convert to Decades
1 mo is equal to 0.008333 decades
Convert to Weeks
1 mo is equal to 4.348125 weeks
Convert to Days
1 mo is equal to 30.436875 days
Convert to Hours
1 mo is equal to 730.485 hours
Convert to Minutes
1 mo is equal to 43,829.1 minutes
Convert to Seconds
1 mo is equal to 2,629,746 seconds
Convert to Milliseconds
1 mo is equal to 2,629,746,000 milliseconds
Convert to Microseconds
1 mo is equal to 2,629,746,000,000 microseconds
Convert to Nanoseconds
1 mo is equal to 2,629,700,000,000,000 nanoseconds

Unit of Measurement Conversion Made Easy!

There are thousands of units of measure in use across the globe, and converting from one to another can be very difficult since each conversion requires a different formula to derive the result. Our unit of measurement conversion tools are meant to be dead easy. We break the mold of the typical dry and complicated experience. In addition to converting from one measurement to another, we provide the formula so you can see how the conversion is done, use it on you’re own calculator if you need to!

Convert units of length, weight, volume, and area between imperial and metric measures

Understanding the Metric System

The metric system makes it relatively easy to convert from one metric unit to another metric unit. The metric system uses a base unit, think meters or grams, and a prefix such as kilo or milli. The prefixes differ from the base units by differing powers of 10. So to convert within the metric system it’s usually a matter of multiplying or dividing by one of the powers of 10.

Here is a list of some of the common metric prefixes:

  • “kilo” – 1,000x larger
  • “hecto” – 100x larger
  • “deca” – 10x larger
  • “deci” – 10x smaller
  • “centi” – 100x smaller
  • “milli” – 1,000x smaller

There is a helpful mnemonic for remembering the prefixes: “King Henry Died Until Drinking Chocolate Milk.”
The u in Until refers to the base unit.