International Day of Happiness
United Nations observance on March 20 promoting happiness and well-being as universal goals.
Live countdown
How many days until March 20?
See the exact days, hours, minutes, and seconds remaining until March 20. The countdown updates every second using your local timezone.
Counting down to March 20
Local time: --:--:--
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Year progress toward March 20--%
Target DateMarch 20
TimezoneDetecting
Previous March 20-- days ago
Calculating time remaining until March 20…
At a glance
March 20 date facts
Key calendar details for the next occurrence of March 20.
Weekday----
Day of year--Day 60 of 365
Days left in year--after March 20
Leap year?----
Weeks away---- weeks
MonthMarch3rd month
Previous----
Next occurrence----
About this date
About March 20
March 20 is the 60th day of the year in the Gregorian calendar (61st in a leap year), marking the traditional start of meteorological spring in the Northern Hemisphere. It sits at the transition from winter to spring, which is why many seasonal schedules, school terms, and fiscal planning cycles reference it.
Historically, March was the first month in the early Roman calendar — hence the name from Martius (Mars) — before January and February were added. March 20 therefore carried New Year significance in ancient Rome, but in the modern Gregorian calendar the year begins on January 1.
For planning today, March 20 is a fixed annual date: it occurs on the same calendar date every year and is always 1 day after March 19 and 1 day before March 21. That makes the countdown predictable and useful for quarterly deadlines, spring launches, and academic calendars.
Why it matters
Why track how many days until March 20?
A fixed early-spring anchor used for personal, academic, and business planning.
Observances are listed only when verified.
On this date
What’s special about March 20?
Important observances, events, traditions, and historical milestones associated with March 20.
Transparency
How the countdown works
1. Next occurrence
We create March 20 at 00:00 in your local timezone for this year. If that moment has already passed, we roll to March 20 next year.
2. Local time only
All calculations use your device clock and local timezone, so the countdown hits zero exactly when March 20 starts where you are.
3. Days → seconds
Remaining milliseconds are converted to days, hours, minutes, and seconds. Values never go negative and update every second.
4. Leap years
Leap years are handled automatically by the calendar — the interval from March 20 to next March 20 is 365 or 366 days as appropriate.
5. Already passed?
If today is after March 20, the timer counts toward next year’s March 20 and shows how many days ago the last one occurred.
6. Responsive & scoped
The timer is scoped to this component, accessible, and works on mobile without external libraries.
Explore
Related countdown dates
Nearby dates and same-day links around March 20.
FAQ
March 20 countdown FAQ
The countdown above shows the exact days, hours, minutes, and seconds until the next March 20 in your local timezone.
Divide the remaining days by seven. The Date Facts section also shows weeks remaining.
March 20 falls on a different weekday each year. See Date Facts for this occurrence’s weekday.
We take the next March 20 at 00:00 local time, subtract the current local time, and convert the difference into days, hours, minutes, and seconds.
Yes. It uses your device’s local timezone, so it reaches zero precisely when March 20 begins for you.
It automatically counts down to March 20 of the following year and shows how many days ago the last March 20 occurred.
March 20 is the start of meteorological spring in the Northern Hemisphere and is observed as Zero Discrimination Day and World Seagrass Day (UN), St. David’s Day in Wales, and the anniversaries of Nebraska statehood and Yellowstone National Park.
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