Hex to Dec To Hex:

ASP:

'To Convert a Hex to Dec (ex. ff converted to 255), call this function: Function HexToDec(hexVal) HexToDec = Clng("&H" & hexVal) End Function 'To Convert a Dec to Hex (ex. 255 converted to ff), call this function: Function DecToHex(decVal) DecToHex = Hex(cLng(decVal)) End Function

JavaScript:

function hex2dec(strVal){ // where strVal is a string // parseInt('ff',16) == 255 return parseInt(strVal,16); }; function dec2hex(n){ var hex = "0123456789ABCDEF"; var mask = 0xf; var retstr = ""; while(n != 0) { retstr = hex.charAt(n&mask) + retstr; n>>>=4; } return retstr.length == 0 ? "0" : retstr; }