Years ↔ Months Converter
Convert between years and months instantly
📚 Years ↔ Months Conversion Details
Years to Months Formula
To convert years to months, multiply the years by 12.
Months to Years Formula
To convert months to years, divide the months by 12.
Bidirectional Conversion
This converter works both ways simultaneously:
- Type in years → months updates automatically
- Type in months → years updates automatically
- No buttons to click - works as you type
Common Uses
- Age calculation
- Loan terms
- Project planning
- Subscription durations
- Contract periods
📅 How This Converter Works
This is a bidirectional converter that works in real-time:
- Years → Months: When you type in the years field, the months field automatically updates
- Months → Years: When you type in the months field, the years field automatically updates
- No swapping needed: Both conversions happen simultaneously
- Real-time: Updates happen as you type, no button clicks required
months = years × 12
years = months ÷ 12
// Example 1: Type "5" in years
months = 5 × 12 = 60
// Example 2: Type "18" in months
years = 18 ÷ 12 = 1.5
📊 Conversion Table
| Years | Months | Approximate Days |
|---|---|---|
| 0.5 yr | 6 months | 183 days |
| 1 yr | 12 months | 365 days |
| 2 yr | 24 months | 730 days |
| 3 yr | 36 months | 1,095 days |
| 5 yr | 60 months | 1,825 days |
| 10 yr | 120 months | 3,650 days |
❓ Frequently Asked Questions
A: There are exactly 12 months in one year.
A: Both input fields work simultaneously. When you change the years value, months updates automatically. When you change the months value, years updates automatically. No swap button needed.
A: No! The conversion happens automatically as you type in either field.
A: This converter uses standard years (12 months = 1 year). For precise date calculations, consider leap years separately.
A: This converter provides exact calculations up to 4 decimal places based on 12 months per year.