What This Age Calculator Does
| Feature | Description |
|---|---|
| Exact Age | Years, months, days since birth |
| Total Months | Total months lived |
| Total Days | Total days lived |
| Weeks Old | Weeks + days |
| Hours/Minutes/Seconds | Live-updating counters |
| Next Birthday | Countdown timer to next birthday |
| Zodiac Sign | Determines zodiac with icon, traits |
| Life Statistics | Heartbeats, breaths, sleep, meals (estimates) |
| Copy Results | Export all data to clipboard |
What Gets Calculated
| Category | Details |
|---|---|
| Age | Years, months, days |
| Time Units | Weeks, hours, minutes, seconds |
| Next Birthday | Countdown, date, next age |
| Zodiac | Sign, icon, dates, personality traits |
| Life Stats | Heartbeats, breaths, hours slept, meals eaten |
How to Use
- Select Date of Birth — use the date picker
- View Results — all calculations update instantly
- Watch Seconds Count — live counter shows seconds alive
- See Next Birthday — countdown to your special day
- Discover Zodiac — sign with traits and dates
Example Calculation
Born: March 15, 1990
- Age: 35 years, 2 months, 2 days
- Next Birthday: Countdown to March 15
- Zodiac: Pisces (if March 15)
- Heartbeats: ~1.8 billion
Keyboard Shortcuts
Ctrl/Cmd + Enter— Refresh calculationCtrl/Cmd + R— Reset to default (30 years ago)