Days Until Calculator
Free days until calculator — count exact days, weeks, months, and weekdays until any date. Live countdown clock. Holiday presets. No signup.
About Days Until Calculator
Count days until any date — birthdays, deadlines, weddings, holidays, retirement, vacation, project milestones, anything. Live countdown with weeks/months/years breakdowns and weekdays-only counting.
Three modes implicit in the inputs:
- Just a target date — counts from this moment, with a ticking HH:MM:SS clock.
- From + target — counts between two specific dates (e.g. ‘how many days between my first job and my current one’).
- Past target — shows ‘days since’ instead of ‘days until’ (e.g. ‘how long since the iPhone launched’).
For a quick countdown to a fixed duration (timer, not date), use the Countdown Timer instead.
Free, no signup, runs entirely in your browser.
Frequently asked questions
Days, weeks (with remainder days), months (decimal), years (decimal), weekdays (Mon–Fri), weekends, and a live HH:MM:SS countdown to the target date. If you leave 'from' empty, it counts from now; if you fill it, it counts between the two dates.
Yes — if the target is in the past, the result shows 'days since' instead of 'days until'. Useful for things like 'how long since I started this job' or 'days since my last hospital visit'.
Every Monday–Friday between the from-date (exclusive) and the target-date (exclusive) is counted. Saturdays and Sundays go in the weekends column. This doesn't account for public holidays — for business-day calculations including holidays, you'd need a country-specific calendar.
Because months are not the same length. The decimal is calculated as days ÷ 30.4375 (the average month length), so '90 days = 2.96 months' rather than rounding to either 2 or 3. For exact month counting (e.g. 'how many calendar months until October'), inspect the year/month components manually.