کد جاوا تبدیل واحدهای حافظه . (کد در ادامه مطلب) نمونه کد :
<form name="bandwidth">
<p><input type="text" name="original" size="20" value="1024" /> <select size="1" name="units">
<option value="Bytes">Bytes</option>
<option value="Kb">Kb</option>
<option value="Mb">Mb</option>
<option value="Gb">Gb</option>
</select> <input type="button" value="Calculate" name="B1" onclick="calculate()" /></p>
</form>
<p>
<script>/*<![CDATA[*/
/*
Bandwidth calculator (credit must stay enclosed)
By javascriptkit.com
For this and over 400+ JavaScripts,
Visit http://www.javascriptkit.com
*/
var bytevalue=0
function calculate(){
var invalue=document.bandwidth.original.value
var selectunit=document.bandwidth.units.options[document.bandwidth.units.selectedIndex].value
if (selectunit=="Bytes")
bytevalue=invalue
else if (selectunit=="Kb")
bytevalue=invalue*1024
else if (selectunit=="Mb")
bytevalue=invalue*1024*1024
else if (selectunit=="Gb")
bytevalue=invalue*1024*1024*1024
alert (invalue+" "+selectunit+" is equal to:\n\n- "+bytevalue+" Bytes\n- "+Math.round(bytevalue/1024)+" Kb\n- "+Math.round(bytevalue/1024/1024)+" Mb\n- "+Math.round(bytevalue/1024/1024/1024)+" Gb\n")
}
/*]]>*/</script>
</p><p align="center"><br />
<a href="http://ravi16.blogsky.com/">JavaScript</a></p>
به درد بخور بود !