As Fluff pointed out changing the format does not change the underlying value, it just changes its appearance (imagine looking at an image through a filter, the original image doesn't change but how you perceive it does). If you don't mind working with a separate table it is probably easiest to just reference the cells with a formula of the cell reference +0 and custom format the cells as [hh]:mm:ss i.e.
| B | C | D | E | F | G | H | I | J | K | L | M | N | O |
---|
| | | | | | | | | | | | | | |
| | | | | | | | | | | | | | |
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Total | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | |
Month | overtime1 | overtime2 | overtime3 | overtime4 | overtime5 | overtime6 | overtime7 | overtime8 | overtime9 | overtime10 | overtime11 | overtime12 | overtime13 | |
JAN | | | | | | | | | | | | | | |
FEB | | | | | | | | | | | | | | |
MAR | | | | | | | | | | | | | | |
APR | | | | | | | | | | | | | | |
MAY | | | | | | | | | | | | | | |
JUN | | | | | | | | | | | | | | |
JUL | | | | | | | | | | | | | | |
AUG | | | | | | | | | | | | | | |
SEP | | | | | | | | | | | | | | |
OCT | | | | | | | | | | | | | | |
NOV | | | | | | | | | | | | | | |
DEC | | | | | | | | | | | | | | |
Total | | | | | | | | | | | | | | |
<colgroup><col style="width: 25pxpx"><col><col><col><col><col><col><col><col><col><col><col><col><col><col></colgroup><thead>
</thead><tbody>
[TD="align: center"]2[/TD]
[TD="bgcolor: #333F4F"]Month[/TD]
[TD="bgcolor: #333F4F"]overtime1[/TD]
[TD="bgcolor: #333F4F"]overtime2[/TD]
[TD="bgcolor: #333F4F"]overtime3[/TD]
[TD="bgcolor: #333F4F"]overtime4[/TD]
[TD="bgcolor: #333F4F"]overtime5[/TD]
[TD="bgcolor: #333F4F"]overtime6[/TD]
[TD="bgcolor: #333F4F"]overtime7[/TD]
[TD="bgcolor: #333F4F"]overtime8[/TD]
[TD="bgcolor: #333F4F"]overtime9[/TD]
[TD="bgcolor: #333F4F"]overtime10[/TD]
[TD="bgcolor: #333F4F"]overtime11[/TD]
[TD="bgcolor: #333F4F"]overtime12[/TD]
[TD="bgcolor: #333F4F"]overtime13[/TD]
[TD="align: center"]3[/TD]
[TD="align: right"]JAN[/TD]
[TD="align: right"]02:05:42[/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"]01:35:56[/TD]
[TD="align: right"]00:07:17[/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"]07:30:30[/TD]
[TD="align: right"]06:33:33[/TD]
[TD="align: center"]4[/TD]
[TD="align: right"]FEB[/TD]
[TD="align: right"]01:57:24[/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"]02:40:44[/TD]
[TD="align: right"]00:01:26[/TD]
[TD="align: right"][/TD]
[TD="align: right"]00:06:08[/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"]07:19:54[/TD]
[TD="align: right"]09:16:22[/TD]
[TD="align: center"]5[/TD]
[TD="align: right"]MAR[/TD]
[TD="align: right"]02:45:55[/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"]02:46:47[/TD]
[TD="align: right"]02:07:54[/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"]12:11:56[/TD]
[TD="align: right"]12:20:01[/TD]
[TD="align: center"]6[/TD]
[TD="align: right"]APR[/TD]
[TD="align: right"]24:48:53[/TD]
[TD="align: right"]19:56:50[/TD]
[TD="align: right"]05:12:23[/TD]
[TD="align: right"]04:00:25[/TD]
[TD="align: right"]00:06:36[/TD]
[TD="align: right"]01:07:00[/TD]
[TD="align: right"]00:25:35[/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"]06:36:53[/TD]
[TD="align: right"]11:18:38[/TD]
[TD="align: center"]7[/TD]
[TD="align: right"]MAY[/TD]
[TD="align: right"]04:14:15[/TD]
[TD="align: right"]15:15:33[/TD]
[TD="align: right"]00:49:24[/TD]
[TD="align: right"]03:15:18[/TD]
[TD="align: right"]00:28:34[/TD]
[TD="align: right"][/TD]
[TD="align: right"]00:02:38[/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"]06:44:49[/TD]
[TD="align: right"]08:26:00[/TD]
[TD="align: center"]8[/TD]
[TD="align: right"]JUN[/TD]
[TD="align: right"]01:13:55[/TD]
[TD="align: right"]04:43:37[/TD]
[TD="align: right"]00:17:23[/TD]
[TD="align: right"]02:12:52[/TD]
[TD="align: right"]00:13:08[/TD]
[TD="align: right"]00:17:42[/TD]
[TD="align: right"]00:28:46[/TD]
[TD="align: right"]05:56:13[/TD]
[TD="align: right"]06:42:38[/TD]
[TD="align: right"]09:52:26[/TD]
[TD="align: right"]23:27:29[/TD]
[TD="align: right"]13:15:58[/TD]
[TD="align: right"]08:41:48[/TD]
[TD="align: center"]9[/TD]
[TD="align: right"]JUL[/TD]
[TD="align: right"]00:19:37[/TD]
[TD="align: right"]00:49:47[/TD]
[TD="align: right"]00:11:02[/TD]
[TD="align: right"]01:25:45[/TD]
[TD="align: right"][/TD]
[TD="align: right"]00:07:43[/TD]
[TD="align: right"]00:02:58[/TD]
[TD="align: right"]06:07:22[/TD]
[TD="align: right"]02:44:48[/TD]
[TD="align: right"]10:18:06[/TD]
[TD="align: right"]20:18:21[/TD]
[TD="align: right"]11:16:34[/TD]
[TD="align: right"]06:46:22[/TD]
[TD="align: center"]10[/TD]
[TD="align: right"]AUG[/TD]
[TD="align: right"]00:28:04[/TD]
[TD="align: right"]01:10:38[/TD]
[TD="align: right"]00:11:37[/TD]
[TD="align: right"]00:49:18[/TD]
[TD="align: right"][/TD]
[TD="align: right"]00:05:54[/TD]
[TD="align: right"]00:16:12[/TD]
[TD="align: right"]01:24:53[/TD]
[TD="align: right"]00:55:50[/TD]
[TD="align: right"]01:45:14[/TD]
[TD="align: right"]03:11:03[/TD]
[TD="align: right"]07:30:55[/TD]
[TD="align: right"]06:25:28[/TD]
[TD="align: center"]11[/TD]
[TD="align: right"]SEP[/TD]
[TD="align: right"]00:19:04[/TD]
[TD="align: right"]01:00:05[/TD]
[TD="align: right"]00:02:11[/TD]
[TD="align: right"]00:35:51[/TD]
[TD="align: right"][/TD]
[TD="align: right"]00:03:53[/TD]
[TD="align: right"]00:08:47[/TD]
[TD="align: right"]00:39:35[/TD]
[TD="align: right"]00:06:47[/TD]
[TD="align: right"]00:19:39[/TD]
[TD="align: right"]01:00:19[/TD]
[TD="align: right"]07:42:45[/TD]
[TD="align: right"]07:15:14[/TD]
[TD="align: center"]12[/TD]
[TD="align: right"]OCT[/TD]
[TD="align: right"]00:07:50[/TD]
[TD="align: right"]00:51:07[/TD]
[TD="align: right"]00:07:04[/TD]
[TD="align: right"]00:43:52[/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"]00:32:35[/TD]
[TD="align: right"]00:09:38[/TD]
[TD="align: right"]00:08:17[/TD]
[TD="align: right"]00:32:07[/TD]
[TD="align: right"]08:26:28[/TD]
[TD="align: right"]05:39:39[/TD]
[TD="align: center"]13[/TD]
[TD="align: right"]NOV[/TD]
[TD="align: right"]00:06:43[/TD]
[TD="align: right"]00:33:39[/TD]
[TD="align: right"]00:04:33[/TD]
[TD="align: right"]00:34:12[/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"]00:06:45[/TD]
[TD="align: right"]00:19:50[/TD]
[TD="align: right"]00:26:34[/TD]
[TD="align: right"]01:21:36[/TD]
[TD="align: right"]07:44:18[/TD]
[TD="align: right"]06:52:32[/TD]
[TD="align: center"]14[/TD]
[TD="align: right"]DEC[/TD]
[TD="align: right"]01:36:06[/TD]
[TD="align: right"]00:17:24[/TD]
[TD="align: right"][/TD]
[TD="align: right"]00:24:50[/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"]00:00:25[/TD]
[TD="align: right"]00:03:43[/TD]
[TD="align: right"]00:02:13[/TD]
[TD="align: right"]00:03:24[/TD]
[TD="align: right"]00:05:15[/TD]
[TD="align: right"]07:10:49[/TD]
[TD="align: right"]05:48:25[/TD]
[TD="align: center"]15[/TD]
[TD="align: right"]40:03:28[/TD]
[TD="align: right"]44:38:40[/TD]
[TD="align: right"]06:55:37[/TD]
[TD="align: right"]21:05:50[/TD]
[TD="align: right"]03:04:55[/TD]
[TD="align: right"]01:42:12[/TD]
[TD="align: right"]01:31:29[/TD]
[TD="align: right"]14:51:06[/TD]
[TD="align: right"]11:01:44[/TD]
[TD="align: right"]22:53:40[/TD]
[TD="align: right"]49:56:10[/TD]
[TD="align: right"]103:31:49[/TD]
[TD="align: right"]95:24:02[/TD]
[TD="align: center"]16[/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]
[TD="align: center"]17[/TD]
[TD="align: center"]18[/TD]
[TD="align: right"]02:05:42[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]01:35:56[/TD]
[TD="align: right"]00:07:17[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]07:30:30[/TD]
[TD="align: right"]06:33:33[/TD]
[TD="align: center"]19[/TD]
[TD="align: right"]01:57:24[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]02:40:44[/TD]
[TD="align: right"]00:01:26[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:06:08[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]07:19:54[/TD]
[TD="align: right"]09:16:22[/TD]
[TD="align: center"]20[/TD]
[TD="align: right"]02:45:55[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]02:46:47[/TD]
[TD="align: right"]02:07:54[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]12:11:56[/TD]
[TD="align: right"]12:20:01[/TD]
[TD="align: center"]21[/TD]
[TD="align: right"]24:48:53[/TD]
[TD="align: right"]19:56:50[/TD]
[TD="align: right"]05:12:23[/TD]
[TD="align: right"]04:00:25[/TD]
[TD="align: right"]00:06:36[/TD]
[TD="align: right"]01:07:00[/TD]
[TD="align: right"]00:25:35[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]06:36:53[/TD]
[TD="align: right"]11:18:38[/TD]
[TD="align: center"]22[/TD]
[TD="align: right"]04:14:15[/TD]
[TD="align: right"]15:15:33[/TD]
[TD="align: right"]00:49:24[/TD]
[TD="align: right"]03:15:18[/TD]
[TD="align: right"]00:28:34[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:02:38[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]06:44:49[/TD]
[TD="align: right"]08:26:00[/TD]
[TD="align: center"]23[/TD]
[TD="align: right"]01:13:55[/TD]
[TD="align: right"]04:43:37[/TD]
[TD="align: right"]00:17:23[/TD]
[TD="align: right"]02:12:52[/TD]
[TD="align: right"]00:13:08[/TD]
[TD="align: right"]00:17:42[/TD]
[TD="align: right"]00:28:46[/TD]
[TD="align: right"]05:56:13[/TD]
[TD="align: right"]06:42:38[/TD]
[TD="align: right"]09:52:26[/TD]
[TD="align: right"]23:27:29[/TD]
[TD="align: right"]13:15:58[/TD]
[TD="align: right"]08:41:48[/TD]
[TD="align: center"]24[/TD]
[TD="align: right"]00:19:37[/TD]
[TD="align: right"]00:49:47[/TD]
[TD="align: right"]00:11:02[/TD]
[TD="align: right"]01:25:45[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:07:43[/TD]
[TD="align: right"]00:02:58[/TD]
[TD="align: right"]06:07:22[/TD]
[TD="align: right"]02:44:48[/TD]
[TD="align: right"]10:18:06[/TD]
[TD="align: right"]20:18:21[/TD]
[TD="align: right"]11:16:34[/TD]
[TD="align: right"]06:46:22[/TD]
[TD="align: center"]25[/TD]
[TD="align: right"]00:28:04[/TD]
[TD="align: right"]01:10:38[/TD]
[TD="align: right"]00:11:37[/TD]
[TD="align: right"]00:49:18[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:05:54[/TD]
[TD="align: right"]00:16:12[/TD]
[TD="align: right"]01:24:53[/TD]
[TD="align: right"]00:55:50[/TD]
[TD="align: right"]01:45:14[/TD]
[TD="align: right"]03:11:03[/TD]
[TD="align: right"]07:30:55[/TD]
[TD="align: right"]06:25:28[/TD]
[TD="align: center"]26[/TD]
[TD="align: right"]00:19:04[/TD]
[TD="align: right"]01:00:05[/TD]
[TD="align: right"]00:02:11[/TD]
[TD="align: right"]00:35:51[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:03:53[/TD]
[TD="align: right"]00:08:47[/TD]
[TD="align: right"]00:39:35[/TD]
[TD="align: right"]00:06:47[/TD]
[TD="align: right"]00:19:39[/TD]
[TD="align: right"]01:00:19[/TD]
[TD="align: right"]07:42:45[/TD]
[TD="align: right"]07:15:14[/TD]
[TD="align: center"]27[/TD]
[TD="align: right"]00:07:50[/TD]
[TD="align: right"]00:51:07[/TD]
[TD="align: right"]00:07:04[/TD]
[TD="align: right"]00:43:52[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:32:35[/TD]
[TD="align: right"]00:09:38[/TD]
[TD="align: right"]00:08:17[/TD]
[TD="align: right"]00:32:07[/TD]
[TD="align: right"]08:26:28[/TD]
[TD="align: right"]05:39:39[/TD]
[TD="align: center"]28[/TD]
[TD="align: right"]00:06:43[/TD]
[TD="align: right"]00:33:39[/TD]
[TD="align: right"]00:04:33[/TD]
[TD="align: right"]00:34:12[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:06:45[/TD]
[TD="align: right"]00:19:50[/TD]
[TD="align: right"]00:26:34[/TD]
[TD="align: right"]01:21:36[/TD]
[TD="align: right"]07:44:18[/TD]
[TD="align: right"]06:52:32[/TD]
[TD="align: center"]29[/TD]
[TD="align: right"]01:36:06[/TD]
[TD="align: right"]00:17:24[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:24:50[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:00[/TD]
[TD="align: right"]00:00:25[/TD]
[TD="align: right"]00:03:43[/TD]
[TD="align: right"]00:02:13[/TD]
[TD="align: right"]00:03:24[/TD]
[TD="align: right"]00:05:15[/TD]
[TD="align: right"]07:10:49[/TD]
[TD="align: right"]05:48:25[/TD]
[TD="align: center"]30[/TD]
[TD="align: right"]40:03:28[/TD]
[TD="align: right"]44:38:40[/TD]
[TD="align: right"]06:55:37[/TD]
[TD="align: right"]21:05:50[/TD]
[TD="align: right"]03:04:55[/TD]
[TD="align: right"]01:42:12[/TD]
[TD="align: right"]01:31:29[/TD]
[TD="align: right"]14:51:06[/TD]
[TD="align: right"]11:01:44[/TD]
[TD="align: right"]22:53:40[/TD]
[TD="align: right"]49:56:10[/TD]
[TD="align: right"]103:31:49[/TD]
[TD="align: right"]95:24:02[/TD]
</tbody>
<thead>[TR="bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=F0E0E0]#F0E0E0[/URL] "]
[TH="width: 10px, bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=F0E0E0]#F0E0E0[/URL] "]B17[/TH]
[TH="width: 10px, bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=F0E0E0]#F0E0E0[/URL] "]C17[/TH]
[TH="width: 10px, bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=F0E0E0]#F0E0E0[/URL] "]B18[/TH]
[TH="width: 10px, bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=F0E0E0]#F0E0E0[/URL] "]C18[/TH]
[TH="width: 10px, bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=F0E0E0]#F0E0E0[/URL] "]C30[/TH]