How to calculate the hotel number of days?

for many years, the industry has always counted a day from 12 noon the day before to 12 noon the next day by default.

However, the day before noon, whether it is earlier or later, is generally counted in this way.

the check-out time of some high-end hotels has only been extended to before 14: in the past two years.

you checked in at 19: on the 18th and checked out at 1: on the 19th the next day,

it's only one day.

for your reference, I hope it will help you.

I wish you a smooth trip.