Hi Steve,
Time is a measurement of days. Divide by 24 and format as [h]:mm

More information on Date and Time in
http://www.mvps.org/dmcritchie/excel/datetime.htm

HTH,
David McRitchie, Microsoft MVP - Excel [site changed Nov. 2001]
My Excel Pages: http://www.mvps.org/dmcritchie/excel/excel.htm
Search Page: http://www.mvps.org/dmcritchie/excel/search.htm

"Steve" wrote in message ...
Can someone please tell me how to convert a value formatted as a number and convert it to an hh:mm format (not in text)? eg. 78.73
hours to 78:44