­

How Many Hours is 12 AM to 9 PM? - Shift Duration Calculator

Time Duration Result

The calculated time from 12 AM to 9 PM is:

21 Hours and 0 Minutes

(1260 Total Minutes)

Calculate Work Hours & Time Cards

If you are trying to count hours worked for a shift starting at 12 AM and ending at 9 PM, the total billable duration is 21 hours.

This calculation is vital for filling out time cards, payroll processing, and personal time management.

Interactive Time Calculator

Need to calculate a different shift? Use the tool below:

Popular Work Shifts


7 PM to 2 PM

7 PM to 4 AM

4 AM to 2 AM

8 PM to 2 AM

1 PM to 6 PM

8 AM to 1 AM

Explore Other Times

Quickly find the duration between other hours:

facebook sharing button
whatsapp sharing button
twitter sharing button
copy sharing button
pinterest sharing button
threads sharing button
linkedin sharing button
pinterest sharing button
facebook sharing button
twitter sharing button
print sharing button
tumblr sharing button
odnoklassniki sharing button
whatsapp sharing button
reddit sharing button
arrow_left sharing button
arrow_right sharing button