As of the current date and time, Friday, May 09, 2025, 10:43 PM EDT, the number of hours until the next day (Saturday, May 10, 2025, 12:00 AM) is approximately 1 hour and 17 minutes. To calculate this:

• From 10:43 PM to midnight (12:00 AM) is 1 hour and 17 minutes.

If you want to know how many hours until a specific future time or date, you subtract the current date and time from that future date and time. For example, to find the hours until 2:40 PM the next day, you would calculate the difference between 10:43 PM today and 2:40 PM tomorrow, which would be about 15 hours and 57 minutes

. If you provide a specific future date and time, I can calculate the exact hours remaining until then.