Convert month to year
Enter the value to convert from month to year.
How to Convert Month to Year
Converting month to year is straightforward using our conversion calculator.
Conversion Formula
yr = mo ÷ 12Reverse conversion: Convert year to month
Comparison: Month vs Year
When to Use Each Unit
Month: Standard for billing cycles, salaries, contracts, subscriptions, and medium-term planning globally.
Year: Fundamental for calendars, age calculation, contracts, planning, and organizing human life spans.
Common Conversion Values
- 1 month ≈ 30.44 days
- 1 month ≈ 4.33 weeks
- 12 months = 1 year
- 1 month ≈ 730 h
About Month
Definition: The month is a unit of time approximately equal to 30.44 days, based on lunar cycles and calendar systems.
History: Originally based on lunar months (~29.5 days). Modified for solar calendar systems, resulting in varying month lengths.
Current Use: Standard for billing cycles, salaries, contracts, subscriptions, and medium-term planning globally.
Examples: Rent payments: monthly, salaries: monthly, subscriptions: monthly billing, project timelines: 1-6 months
About Year
Definition: The year is a unit of time equal to approximately 365.25 days, based on Earth's orbital period around the Sun.
History: Based on astronomical observations of seasonal cycles. Leap years added to maintain calendar accuracy with solar year.
Current Use: Fundamental for calendars, age calculation, contracts, planning, and organizing human life spans.
Examples: Education: academic years, employment: annual salaries, insurance: yearly policies, planning: 1-10 year goals