Nicolas, This may sound like a tough cure, but here goes. Make your field an OLE object, link it to an Excel worksheet, format the cells in Excel to be time (the large format) and you can then put in times larger than 24 hours. At 12:12 PM 8/15/01, you wrote: >What data type should I use on an Access table to store the number of >hours and minutes in one field. I tried using Date/Time, but it won't >accept times longer than 24 hours. > The NOSPIN Group is now offering Free PC Tech support at our newest website: http://freepctech.com