How Many Days Until December 23rd?
Time Remaining Until December 23, 2025:
- 4 months 6 days
- 18 weeks 2 days
- 3,072 hours
There are one hundred and twenty-eight days remaining until December 23, 2025. This is calculated from today's date, which is August 17, 2025.
| On Date | Countdown to December 23rd |
|---|---|
| August 13, 2025 | 132 days |
| August 14, 2025 | 131 days |
| August 15, 2025 | 130 days |
| August 16, 2025 | 129 days |
| August 17, 2025 | 128 days |
| August 18, 2025 | 127 days |
| August 19, 2025 | 126 days |
| August 20, 2025 | 125 days |
| August 21, 2025 | 124 days |
How Many Work Days Are Left Until December 23rd?
Weekdays Until December 23rd
91 days
You can use our business days calculator to find how many working days are between any two dates.
It's important to note that this does not consider holidays that may fall on a weekday, such as Thanksgiving. So, you'll need to adjust this to account for holidays that you do not work.
How To Calculate the Days Until December 23rd
You can count down the days until 12/23 in a few ways. The easiest is to use a calculator, such as our days until date calculator. You can also calculate the days manually or use a spreadsheet formula.
Method One: Calculate the Days Manually
If the current date falls in December, then you can simply subtract the current day of the month from 23. The resulting value is the number of days remaining.
days until 12/23 = 23 – current day in December
If the current date is not in December, then you can subtract the current day of the month from the number of days in the current month to find the remaining days in that month. Then, to that value, you can add the number of days in each month before December, and then add 23 for the number of days in December.
days until 12/23 = days left in the current month + days in next month + … + 23
Method Two: How To Calculate the Days Using Google Sheets
You can also calculate the number of days remaining until 12/23 using spreadsheet software such as Google Sheets or Microsoft Excel. You can do this using a few different formulas.
From the Current Date
If you want to find the number of days remaining from the current day, you can use the following function in a cell to calculate that number:
=DATE(2025, 12, 23) - TODAY()
Note that this formula calculates and displays the number of days once you type the formula into a cell and hit Enter.
From Any Date
If you want to find the number of days remaining from a specific date listed in another cell, in this case, from a date in cell A1, then you can use the following function to display the number of days remaining from the date displayed in cell A1:
=DATE(2025, 12, 23) - A1