20 months is equal to approximately 1.6667 years.
To convert 20 months into years, you divide the number of months by 12, since there are 12 months in one year. This gives you the equivalent value in years.
Conversion Tool
Result in years:
Conversion Formula
The formula to convert months to years is simple: divide the number of months by 12. Since 1 year contains exactly 12 months, dividing by 12 changes the unit from months to years.
For example, converting 20 months to years:
- Start with 20 months.
- Divide 20 by 12: 20 ÷ 12 = 1.6667.
- This result means 20 months is about 1.6667 years.
This formula works because months and years are related by a fixed ratio. Since 12 months = 1 year, dividing months by 12 always converts to years.
Conversion Example
- 36 months to years:
- Take 36 months.
- Divide 36 by 12: 36 ÷ 12 = 3.
- So, 36 months equals 3 years.
- 7 months to years:
- Start with 7 months.
- Divide 7 by 12: 7 ÷ 12 ≈ 0.5833.
- Therefore, 7 months is approximately 0.5833 years.
- 15 months to years:
- 15 months given.
- Divide 15 by 12: 15 ÷ 12 = 1.25.
- 15 months is equal to 1.25 years.
- 50 months to years:
- 50 months.
- Divide 50 by 12: 50 ÷ 12 ≈ 4.1667.
- That means 50 months equals about 4.1667 years.
- 3 months to years:
- 3 months given.
- Divide 3 by 12: 3 ÷ 12 = 0.25.
- So, 3 months is 0.25 years.
Conversion Chart
| Months | Years |
|---|---|
| -5.0 | -0.4167 |
| 0.0 | 0.0000 |
| 5.0 | 0.4167 |
| 10.0 | 0.8333 |
| 15.0 | 1.2500 |
| 20.0 | 1.6667 |
| 25.0 | 2.0833 |
| 30.0 | 2.5000 |
| 35.0 | 2.9167 |
| 40.0 | 3.3333 |
| 45.0 | 3.7500 |
This chart shows months values in the left column and their equivalent years in the right. To use it, find the months value you have, then see the corresponding years next to it. Negative values can represent months before a certain point, like a countdown.
Related Conversion Questions
- How many years are 20 months equal to in decimal form?
- What is the year value when converting 20 months with fractions?
- Can 20 months be converted exactly into years without remainder?
- What is the formula to change 20 months into years on a calculator?
- How to convert 20 months to years using division?
- Is 20 months more than or less than 2 years?
- How do you express 20 months in terms of years and months?
Conversion Definitions
Months: Months are units of time used to divide a year into approximately 12 parts. Each month varies in length between 28 to 31 days depending on the calendar month, and they serve as a common measurement in calendars worldwide for organizing time.
Years: Years are units of time representing the period Earth takes to orbit the Sun once, about 365.25 days. They are divided into 12 months and used for measuring longer durations in calendars, age, and historical timelines.
Conversion FAQs
Why divide months by 12 to get years?
Because 1 year contains 12 months, dividing the total months by 12 changes the time unit to years. This ratio is fixed, so the division gives the equivalent number of years for any amount of months.
Can months always be converted exactly into years?
Not always. Since months are smaller units, many month amounts won’t convert to whole years but rather fractions or decimals. For example, 20 months equals 1.6667 years, which includes a partial year.
Is there a difference between calendar years and months in conversion?
Calendar years usually have 12 months, but months vary in days. The conversion assumes 12 months per year uniformly, ignoring day variations. For most purposes, this approximation is sufficient to convert months to years.
How precise is converting months to years with decimals?
The precision depends on decimal places used. Showing 4 decimal places like in 1.6667 years gives a good balance between accuracy and simplicity. More decimals means higher precision but complexity increases.
Can negative months be converted to years?
Yes, negative months represent time periods before a reference point (like a countdown or timeline). Dividing negative months by 12 gives negative years, which can denote past intervals.