How many of the digits are to the left of the decimal? There is a limit in Excel for numbers - after which they are shown in scientific notation - which is ( I think, will hae to look up ) - EDIT: 15 (as Seti knew) digits.
One way around is to format the cell as text.
book of the month: South Florida Book of the Dead
[ This Message was edited by: just_jon on 2003-01-13 10:13 ]