Date Pattern Calculator

Want to know if the digits in a date are sequential, repetitive, or can be read the same way forwards and backwards? Use the Date Pattern Calculator to find out unique and interesting mathematical patterns in different date formats.

How to use the Date Pattern Calculator?

For more options including pattern type, date order and to include time select the Advanced options checkbox.

20 patterns found for Friday, August 12, 2016

Click on any row to see an animation of how the date pattern works

Readable date	Order of date	Grouped as date	Grouped as pattern	Type
Aug 12 at 12:02:18 AM	M-DD H:MI:SS	8-12 0:02:18	8120-0218	Palindrome (reverse)
Aug 12 at 12:08:21 AM	DD-M H:MI:SS	12-8 0:08:21	1280-0821	Palindrome (reverse)
Aug 12 at 1:12:18 AM	M-DD H:MI:SS	8-12 1:12:18	8121-1218	Palindrome (reverse)
Aug 12 at 1:18:21 AM	DD-M H:MI:SS	12-8 1:18:21	1281-1821	Palindrome (reverse)
Aug 12 at 2:22:18 AM	M-DD H:MI:SS	8-12 2:22:18	8122-2218	Palindrome (reverse)
Aug 12 at 2:28:21 AM	DD-M H:MI:SS	12-8 2:28:21	1282-2821	Palindrome (reverse)
Aug 12 at 3:32:18 AM	M-DD H:MI:SS	8-12 3:32:18	8123-3218	Palindrome (reverse)
Aug 12 at 3:38:21 AM	DD-M H:MI:SS	12-8 3:38:21	1283-3821	Palindrome (reverse)
Aug 12 at 4:42:18 AM	M-DD H:MI:SS	8-12 4:42:18	8124-4218	Palindrome (reverse)
Aug 12 at 4:48:21 AM	DD-M H:MI:SS	12-8 4:48:21	1284-4821	Palindrome (reverse)
Aug 12 at 5:52:18 AM	M-DD H:MI:SS	8-12 5:52:18	8125-5218	Palindrome (reverse)
Aug 12 at 5:58:21 AM	DD-M H:MI:SS	12-8 5:58:21	1285-5821	Palindrome (reverse)
Aug 12, 2016 at 6:12:18 AM	M-DD-YY H:MI:SS	8-12-16 6:12:18	81216-61218	Palindrome (reverse)
Aug 12, 2016 at 6:12:18 AM	M-DD-YY HH:MI:SS	8-12-16 06:12:18	81216-0-61218	Palindrome (reverse)
Aug 12, 2016 at 6:18:21 AM	DD-M-YY HH:MI:SS	12-8-16 06:18:21	12816-0-61821	Palindrome (reverse)
Aug 12, 2016 at 6:18:21 AM	DD-M-YY H:MI:SS	12-8-16 6:18:21	12816-61821	Palindrome (reverse)
Aug 12 at 8:21 AM	DD-M H:MI	12-8 8:21	128-821	Palindrome (reverse)
Aug 12, 2016 at 10:22:18 AM	M-DD-YYYY HH:MI:SS	8-12-2016 10:22:18	812201-6-102218	Palindrome (reverse)
Aug 12, 2016 at 4:12:18 PM	M-DD-YY HH:MI:SS	8-12-16 16:12:18	81216-1-61218	Palindrome (reverse)
Aug 12, 2016 at 4:18:21 PM	DD-M-YY HH:MI:SS	12-8-16 16:18:21	12816-1-61821	Palindrome (reverse)

The results table highlights the dates that are most interesting and easiest to read in green. The type of pattern shows whether the date is a reversible (palindrome) or repeatable date.