Regular Expression To Match 12-hour Time With AM/PM

A regular expression to match a 12-hour time with AM/PM after it.

/^ *(1[0-2]|[1-9]):[0-5][0-9] *(a|p|A|P)(m|M) *$/

Click To Copy

Matches:

• 1:00 PM
• 1:00 pm
• 12:59am

Non-matches:

• 13:00 PM
• 1:00
• 12:59

See Also:

• Date (dd/mm/yyyy) Regular Expression
• 24-Hour Time (HH:mm:ss) Regular Expression
• Regular Expression For Year
• 12-Hour Time (hh:mm:ss) Regular Expression