About the Exact Age Calculator
What is the Exact Age Calculator?
This exact age calculator uses your birth time as well as your birth date, giving age down to the minute.
It also converts your age into total hours, minutes and seconds, and decimal years.
How to use the Exact Age Calculator
- Date and Time of Birth (sample: 1995-06-15T06:30)
- Age At (Date and Time) (sample: 2026-10-22T12:10)
- Press Calculate Exact Age (results also refresh as you type). The result card shows the Exact Age, along with Total days, Total hours, Total minutes and Total seconds.
Formula used
Seconds lived = Now − Birth moment; Decimal years = Seconds ÷ (365.2425 × 86,400)
Times are taken as India Standard Time.
Worked example
These are the sample values already filled in the calculator above, and the result it returns for them:
| Input | Sample value |
|---|---|
| Date and Time of Birth | 1995-06-15T06:30 |
| Age At (Date and Time) | 2026-10-22T12:10 |
| Result | Value |
|---|---|
| Exact Age | 31 years, 4 months, 7 days, 5 hours, 40 minutes |
| Total days | 11,452 |
| Total hours | 2,74,853 |
| Total minutes | 1,64,91,220 |
| Total seconds | 98,94,73,200 |
| Age in decimal years | 31.3552 |
| Heartbeats (at 72 per minute, approx.) | 1,18,73,67,840 |
| Next birthday | Tue, 15 Jun 2027 – 236 days away |
Tips for using the Exact Age Calculator
- Your birth certificate or hospital record usually notes the birth time.
- Astrology software uses the same birth moment but also needs the place of birth.