Want to know how many days until March 31st? People often ask this when they’re planning something special or just really looking forward to a particular date.
Depending on when you’re asking, there are a certain number of days until March 31, 2026! Let’s figure it out.
How long until March 31st?
Wondering how much time is left until March 31st? As of today, August 3, 2025, there are 240 days to go until March 31, 2026.
In other words, that’s about 7 months and 28 days, or 34 weeks and 2 days.
Of course, you can get even more precise than that, depending on your time zone. One source says that as of today, there are 239 days, 1 hour, 33 minutes, and 44 seconds left until March 31, 2026, in the GMT+07:00 time zone.
How to Calculate the Days Until March 31st
Want to know exactly how many days are left until March 31st? Here are a few ways to find out:
- Manual calculation: You could grab a calendar and start counting the days left in each month. It’s a simple concept, but it can be tedious and you might make a mistake along the way.
- Calculator or online tool: An easier method might be to use a calculator to figure out the difference between today’s date and March 31st. You can also find a number of websites that offer countdown timers, so you can watch the days tick by.
- Spreadsheet formulas: Programs like Google Sheets and Excel have formulas that can tell you how many days are left from today or from any other date you specify.
The Bottom Line
From counting the days by hand to using sophisticated spreadsheet formulas, there are many ways to calculate the days until March 31st.
But for most of us, online tools and calculators make it simple to find the answer in seconds.
Whether you’re planning an event or just curious, knowing how much time is left until a particular date is easier than ever.