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Time in Excel

by brakewell / August 28, 2009 5:14 AM PDT

Hi Everybody
Does anybody know how to take one time away from another ie 17.18.00 away from 18.00.00 = 42mins.
The cells concerned are formated in Time hh.mm.ss
Taking the 17.18.00 from the 18.00.00 leaves me with a #VALUE!
Also how do you show the time without the seconds.
I've looked in format cells but all formated time seems to have the seconds included.
Many Thanks in antisipation of your replies.
Tony B.

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Re: times in Excel
by Kees Bakker / August 28, 2009 6:09 AM PDT
In reply to: Time in Excel

How I did it!

I entered 18:00 in A1, 17:18 in B1 and =A1-A2 in C1. And guess what, C1 showed 0:42. That's what you want?

If I were you, I shouldn't use a decimal point. 17.18.00 isn't a valid number, nor a valid time, so it's interpreted as text. And you can't subtract texts (try: "John Doe" minus "Barrack").

As for formatting without seconds, try custom format (last choice in the box). Then hh:mm

It's as simple as it can be, once you know it.

Kees

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Times in Excel
by Cyberslick / September 8, 2009 9:55 AM PDT
In reply to: Re: times in Excel

I agree. Excel can be very finicky about the formats of dates and time, so always use the colon as a separator when writing time values.
Regarding formatting time without seconds, again I agree! If you aren't familiar with the custom formatting facility, DO spend some time playing with it. You can create formats for just about anything you want to see.

At the top of your Excel display, click FORMAT, then Cells..., then the Number tab, then Custom. In the slot at the top that says General, type in the format you want, and it will stay in the custom list until you delete it. (Don't forget to delete the formats you create but don't like. I think there's a limit to how many you can create.)

To delete the seconds, type hh:mm in the input slot, then assign that format to your cell. This doesn't delete the seconds from the stored value, but it does remove them from the display of the value.

Really, look into custom formatting ... you'll love it once it becomes familiar. Use the Excel help facility to give you some pointers.
Cyberslick

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