Enter a target date and select a timezone to calculate the number of days until or since that date:
Your IP: 13.58.219.150. Calculations are based on your selected timezone. Current date/time in the selected zone: 2025-05-08 11:15:06 EDT (-04:00).
Want to know how many days old you are, or how many days since your last birthday? Enter your birth date in the calculator above. The result will automatically tell you how many days have passed since then (Days Since).
The calculation determines the time difference between the current moment and the target date, relative to your local timezone settings.
For the calculation above, the result is based on the selected timezone: America/New York.