To convert the double value into network byte order, I am reversing the hexamdecimal values of a that double value. Is it right? Say for example, Double value is 20060102000012 Its Hex value is 00 00 12 3E 9B 40 FD 8C Reversed Hex value is 8C FD 40 9B 3E 12 00 00 The reversed hex value is itself a network byte order of the original double value, am I right? if wrong could you please help me in converting nework bye order of double value. Thanks for your quickest reply. Note: Please excuse me if it not a relevant group. Regards, shaham.