Convert data into proper time format

[sandip.dhamapurkar]

26:47:00 -> 1/1/1900 2:47:00 AM
:00 -> :00
12:49 -> 12:49:00 PM
:00:00 -> :00:00
1:15 -> 1:15:00 AM
:11 -> :11

I have the above data in A1:A6. Text written next to "->" is how it is
shown in the formula bar. I want to convert it into [hh]:mm:ss format.

The result I want in B1:B6 is show below. How can I convert?

26:47:00
00:00:00
00:12:49
00:00:00
00:01:15
00:11:00

 

[Guest]

You'll have to change the values that begin with : to 0:
Then format Cells->Time -> 37:30:55