<!--AREA UNITS CONVERTER--> <!-- This goes in the HEAD of the html file --> <script language="javascript" type="text/javascript"> <!-- Copyright 2001, Sandeep Gangadharan --> <!-- For more free scripts go to http://sivamdesign.com/scripts/ --> <!-- function areaCon() { var a1 = document.conv2.area1.selectedIndex; var a2 = document.conv2.area2.selectedIndex; var a = document.conv2.areaval1.value; document.conv2.areaval2.value; if (a1 == 1 && a2 == 1) {document.conv2.areaval2.value = a;} if (a1 == 1 && a2 == 2) {document.conv2.areaval2.value = Math.round((((a) * 100)) * 100000) / 100000;} if (a1 == 1 && a2 == 3) {document.conv2.areaval2.value = Math.round((((a) * 1000000)) * 100000) / 100000;} if (a1 == 1 && a2 == 4) {document.conv2.areaval2.value = Math.round((((a) * 0.3861)) * 100000) / 100000;} if (a1 == 1 && a2 == 5) {document.conv2.areaval2.value = Math.round((((a) * 1195991.991638)) * 100000) / 100000;} if (a1 == 1 && a2 == 6) {document.conv2.areaval2.value = Math.round((((a) * 10763926.637382)) * 100000) / 100000;} if (a1 == 1 && a2 == 7) {document.conv2.areaval2.value = Math.round((((a) * 247.108827)) * 100000) / 100000;} if (a1 == 2 && a2 == 1) {document.conv2.areaval2.value = Math.round((((a) * 0.01)) * 100000) / 100000;} if (a1 == 2 && a2 == 2) {document.conv2.areaval2.value = a;} if (a1 == 2 && a2 == 3) {document.conv2.areaval2.value = Math.round((((a) * 10000)) * 100000) / 100000;} if (a1 == 2 && a2 == 4) {document.conv2.areaval2.value = Math.round((((a) * 0.003861)) * 10000) / 10000;} if (a1 == 2 && a2 == 5) {document.conv2.areaval2.value = Math.round((((a) * 11959.919916)) * 100000) / 100000;} if (a1 == 2 && a2 == 6) {document.conv2.areaval2.value = Math.round((((a) * 107639.266374)) * 100000) / 100000;} if (a1 == 2 && a2 == 7) {document.conv2.areaval2.value = Math.round((((a) * 2.471088)) * 100000) / 100000;} if (a1 == 3 && a2 == 1) {document.conv2.areaval2.value = Math.round((((a) * 0.000001)) * 100000) / 100000;} if (a1 == 3 && a2 == 2) {document.conv2.areaval2.value = Math.round((((a) * 0.0001)) * 100000) / 100000;} if (a1 == 3 && a2 == 3) {document.conv2.areaval2.value = a;} if (a1 == 3 && a2 == 4) {document.conv2.areaval2.value = Math.round((((a) / 2590000)) * 100000) / 100000;} if (a1 == 3 && a2 == 5) {document.conv2.areaval2.value = Math.round((((a) * 1.195992)) * 100000) / 100000;} if (a1 == 3 && a2 == 6) {document.conv2.areaval2.value = Math.round((((a) * 10.763927)) * 100000) / 100000;} if (a1 == 3 && a2 == 7) {document.conv2.areaval2.value = Math.round((((a) * 0.000247)) * 100000) / 100000;} if (a1 == 4 && a2 == 1) {document.conv2.areaval2.value = Math.round((((a) * 2.59)) * 100000) / 100000;} if (a1 == 4 && a2 == 2) {document.conv2.areaval2.value = Math.round((((a) * 259)) * 100000) / 100000;} if (a1 == 4 && a2 == 3) {document.conv2.areaval2.value = Math.round((((a) * 2590000)) * 100000) / 100000;} if (a1 == 4 && a2 == 4) {document.conv2.areaval2.value = a;} if (a1 == 4 && a2 == 5) {document.conv2.areaval2.value = Math.round((((a) * 3097619.258341)) * 100000) / 100000;} if (a1 == 4 && a2 == 6) {document.conv2.areaval2.value = Math.round((((a) * 27878569.990818)) * 100000) / 100000;} if (a1 == 4 && a2 == 7) {document.conv2.areaval2.value = Math.round((((a) * 640.011861)) * 100000) / 100000;} if (a1 == 5 && a2 == 1) {document.conv2.areaval2.value = Math.round((((a) * 0.000001)) * 100000) / 100000;} if (a1 == 5 && a2 == 2) {document.conv2.areaval2.value = Math.round((((a) * 0.000084)) * 100000) / 100000;} if (a1 == 5 && a2 == 3) {document.conv2.areaval2.value = Math.round((((a) * 0.836126)) * 100000) / 100000;} if (a1 == 5 && a2 == 4) {document.conv2.areaval2.value = Math.round((((a) / 3097619.258341)) * 100000) / 100000;} if (a1 == 5 && a2 == 5) {document.conv2.areaval2.value = a;} if (a1 == 5 && a2 == 6) {document.conv2.areaval2.value = Math.round((((a) * 8.999)) * 100000) / 100000;} if (a1 == 5 && a2 == 7) {document.conv2.areaval2.value = Math.round((((a) * 0.000207)) * 100000) / 100000;} if (a1 == 6 && a2 == 1) {document.conv2.areaval2.value = Math.round((((a) / 10763926.637382)) * 100000) / 100000;} if (a1 == 6 && a2 == 2) {document.conv2.areaval2.value = Math.round((((a) * 0.000009)) * 10000000) / 10000000;} if (a1 == 6 && a2 == 3) {document.conv2.areaval2.value = Math.round((((a) * 0.092903)) * 100000) / 100000;} if (a1 == 6 && a2 == 4) {document.conv2.areaval2.value = Math.round((((a) / 27878569.990818)) * 100000) / 100000;} if (a1 == 6 && a2 == 5) {document.conv2.areaval2.value = Math.round((((a) * 0.111111)) * 100000) / 100000;} if (a1 == 6 && a2 == 6) {document.conv2.areaval2.value = a;} if (a1 == 6 && a2 == 7) {document.conv2.areaval2.value = Math.round((((a) * 0.000023)) * 100000) / 100000;} if (a1 == 7 && a2 == 1) {document.conv2.areaval2.value = Math.round((((a) * 0.004047)) * 100000) / 100000;} if (a1 == 7 && a2 == 2) {document.conv2.areaval2.value = Math.round((((a) * 0.40468)) * 100000) / 100000;} if (a1 == 7 && a2 == 3) {document.conv2.areaval2.value = Math.round((((a) * 4046.8)) * 100000) / 100000;} if (a1 == 7 && a2 == 4) {document.conv2.areaval2.value = Math.round((((a) * 0.001562)) * 100000) / 100000;} if (a1 == 7 && a2 == 5) {document.conv2.areaval2.value = Math.round((((a) * 4839.940392)) * 100000) / 100000;} if (a1 == 7 && a2 == 6) {document.conv2.areaval2.value = Math.round((((a) * 43559.458316)) * 100000) / 100000;} if (a1 == 7 && a2 == 7) {document.conv2.areaval2.value = a;} } //--> </script> <table border="0" bgcolor="#c0c0c0" width="340" cellspacing="0"> <tr> <form name="conv2"> <td colspan="3">&nbsp;<font size="1" face="verdana, arial, helvetica, sans-serif"><b>Area Units Converter</b></font>&nbsp;</td> </tr> <tr> <td align="center"> &nbsp;<select name="area1" style="background-color: cccccc; font-size: 9pt"> <option value="x" selected>&lt; Select &gt;&nbsp;</option> <option value="1">Square Kilometers</option> <option value="2">Hectares</option> <option value="3">Square Meters</option> <option value="4">Square Miles</option> <option value="5">Square Yards</option> <option value="6">Square Feet</option> <option value="7">Acres</option> </select>&nbsp; </td> <td align="center">&nbsp; </td> <td align="center"> &nbsp;<select name="area2" onChange="document.conv2.areaval2.value='00'" style="background-color: cccccc; font-size: 9pt"> <option value="x" selected>&lt; Select &gt;&nbsp;</option> <option value="1">Square Kilometers</option> <option value="2">Hectares</option> <option value="3">Square Meters</option> <option value="4">Square Miles</option> <option value="5">Square Yards</option> <option value="6">Square Feet</option> <option value="7">Acres</option> </select>&nbsp; </td> </tr> <tr> <td align="center"> &nbsp;<input type="text" size="12" name="areaval1" value="00" onFocus="select();" style="background-color: cccccc; font-size: 9pt" />&nbsp; </td> <td align="center"> <input type="button" onClick="areaCon();" value=">>" style="background-color: cccccc; font-size: 9pt" /> </td> <td align="center"> &nbsp;<input type="text" size="12" name="areaval2" value="00" style="background-color: cccccc; font-size: 9pt" />&nbsp; </td> </form> </tr> </table>