You can either input the values using military time standard, or use AM/PM.
How it "looks" is determined by how you format the cell. If you inputted the
values you correctly, you can do a simple:
=A2-A1
to calculate the time difference.
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.