I probably went over board on most of it, but I didn't want to have to remember what I did when I set it up. and I couldn't quite figure out how to get it to give me a running total MPG, but that would be fluff and I didn't think it was worth all the trouble (for me) at the time. I don't know if there is a place I could upload my file, but with all the security concerns, I can under stand why there might not be a place. Anyway what I have across the top is; Date | Odometer Previous | Odometer Now | Fuel Bought/Gallons | Cost | Cost per Gallon | Total Miles | Total Gallons | Total Cost | Average Cost Per Gallon | MPG My formulas start under (I do have the top 2 row of cells frozen), with the formulas in the second row, except the ones for MPG, and those go down that row. Total Miles =SUM(G4:G200) Total Gallons =SUM(D3:D200) Total Cost =SUM(E2:E200) Average Cost Per Gallon =AVERAGE(F2:F200) MPG =(G3/D3) I hope it makes some since to you, because just looking at it this way is totally confusing to me. Go figure, but I don't work with it everyday, just once in a while when I need something new and can't find it on the web. Dave Wyatt M. Portendt wrote: Don't be sorry, that's why we're here. Glad you found it and that the archives were useful, even if Google was not. Care to share your answer so someone else may have the same luck? Wyatt M. Portendt Group Moderator - iMacChat@xxxxxxxxxxxxxxx[1] Group Owner - Computer-Support@xxxxxxxxxxxxxxx[2]Group Owner - Computer_Chat_General@xxxxxxxxxxxxxxx[3] Mac Pro * 2 (x) 2.66 GHz Intel Xeon Dual Core * OS X 10.4.10 Tiger/ Windows XP Pro Dell Dimension E520 * Intel Core 2 E6420 Duo Processor 2.13 GHZ * Ubuntu Linux Asus (Homebuilt) * AMD XP64 3400+ * Windows XP Pro 20" iMac * Intel Core Duo 2.0 GHz * OS X 10.4.10 Tiger --- Links --- 1 mailto:iMacChat@xxxxxxxxxxxxxxx 2 mailto:Computer-Support@xxxxxxxxxxxxxxx 3 mailto:Computer_Chat_General@xxxxxxxxxxxxxxx ************************************************************* You are receiving this mail because you subscribed to mso@xxxxxxxxxxxxx or MicrosoftOffice@xxxxxxxxxxxxxxxx To send mail to the group, simply address it to mso@xxxxxxxxxxxxx To Unsubscribe from this group, visit the group's homepage and use the dropdown menu at the top. This will allow you to unsubscribe your email address or change your email settings to digest or vacation (no mail). //www.freelists.org/webpage/mso To be able to share files with the group, you must join our Yahoo sister group. This group will not allow for posting of emails, but will allow you to join and share problem files, templates, etc.: http://tech.groups.yahoo.com/group/MicrosoftOffice . This group is for FILE SHARING ONLY. If you are using Outlook and you see a lot of unnecessary code in your email messages, read these instructions that explain why and how to fix it: http://personal-computer-tutor.com/abc3/v28/greg28.htm *************************************************************