software

In column A I have the time in hh:mm:ss (13:36:05) format, in column B I have
the millisecond value (0.256). I have 3000 rows of data in this format and I
want to combine the columns into one column of format hh:mm:ss.000
(13:36:05.256)

how do I do this? I've tried quot;concatenatequot; but I think this only works with
text (does it?)

Can anyone help me?

Thanks in advance, this is proving a real head-ache for me.

Callum.

In column C, type formula:
=A1 B1/24/60/60
and then format it as:
hh:mm:ss.000
--
Best regards,
---
Yongjun CHEN
www.XLDataSoft.com

=================================
quot;Callumquot; gt; wrote in message
...
gt; In column A I have the time in hh:mm:ss (13:36:05) format, in column B I
gt; have
gt; the millisecond value (0.256). I have 3000 rows of data in this format
gt; and I
gt; want to combine the columns into one column of format hh:mm:ss.000
gt; (13:36:05.256)
gt;
gt; how do I do this? I've tried quot;concatenatequot; but I think this only works
gt; with
gt; text (does it?)
gt;
gt; Can anyone help me?
gt;
gt; Thanks in advance, this is proving a real head-ache for me.
gt;
gt; Callum.