Cut & Paste Bandwidth Calculator

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Cut & Paste Bandwidth Calculator

Credit: JavaScript Kit

Description: Confused about the various units used to calculate bandwidth, and their equivalent in another unit? Use this bandwidth calculator to instantly figure it out! Just enter a number, select the unit of input, and this script shows its equivalent in the four standard units of bandwidth (Bytes, Kilobytes, Megabytes, and Gigabytes). Very handy script.

Example:

Directions: Simply insert the below into the <body> section of your page:

<form name="bandwidth" method="post"> <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> /* 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 align="center">This free script provided by<br /> <a href="http://javascriptkit.com">JavaScript Kit</a></p>

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