Calculate your exact age in years, months, days, and more.
This calculator determines your exact age in years, months, and days from your date of birth to any target date. It accounts for varying month lengths and leap years.
| Age | Milestone | Days Lived |
|---|---|---|
| 18 years | Legal adulthood (India, US, UK) | ~6,570 |
| 21 years | Legal drinking age (US) | ~7,665 |
| 25 years | Reduced car insurance rates | ~9,125 |
| 30 years | ~1 billion seconds old | ~10,950 |
| 50 years | Half century milestone | ~18,250 |
| 60 years | Senior citizen (India) | ~21,900 |
| 65 years | Retirement age (many countries) | ~23,725 |
| 100 years | Centenarian | ~36,500 |
Ever wondered your age beyond years? Here's what 25 years looks like in different units:
| Unit | Value (at age 25) |
|---|---|
| Months | 300 months |
| Weeks | 1,304 weeks |
| Days | 9,131 days |
| Hours | 219,150 hours |
| Minutes | 13,149,000 minutes |
| Seconds | 788,940,000 seconds |
| Heartbeats | ~912 million |
The calculator automatically accounts for leap years (years divisible by 4, except centuries not divisible by 400). February 29 is correctly handled for people born on that date.
In India, a person aged 60 years and above is classified as a senior citizen. Super senior citizens (80+) get additional tax benefits under the Income Tax Act.
This calculator is accurate to the exact day. It uses standardized date arithmetic that accounts for varying month lengths (28-31 days) and leap years.
Yes! Enter one person's birthdate and use the other person's birthdate as the target date. The result shows the exact age difference in years, months, and days.
Most countries set voting age at 18 (including India, US, UK, EU). Some exceptions: Argentina and Brazil allow voting at 16, while in Japan and South Korea it's 18 (recently lowered from 19-20).
Professional-grade age calculator tool designed for accuracy and privacy. Calcora provides expert-built utilities entirely free of charge with zero data collection.
All calculations happen instantly and locally within your browser, ensuring your data remains absolutely private.
No. Calcora tools run 100% client-side. No data is uploaded or stored on any external server.
Yes, all tools on Calcora are completely free to use without any account or subscription.