Calculators
Date calculator
Days between two dates, or add and subtract days from any date.
Age calculator
Exact age in years, months and days — plus days until the next birthday.
What week number is it?
The current ISO week, this week's dates, and weeks left in the year.
Days left in the year
The live count to December 31, in days, weeks and weekends.
Days from today
Deadlines, notice periods, return windows: what the calendar says N days from now.
Days ago
Looking back: what the date was N days before today.
From answer to countdown
A calculator answers the question once — Kounts keeps answering it every day. Add any date to the free Kounts app for a live countdown card, Home and Lock Screen widgets, an Apple Watch complication, and Milestones that count the days since.
See also: Days until… · Days since counter app · Best countdown apps compared