Length Equivalents - JavaScript Codes

JavaScript can help you find length equivalents. Type the number you want to convert, then click the button to convert each other, including centimeters, inches, feet, yards, kilometers, etc.

Script Demo:

Demo

JavaScript Code:

Insert this code into <head> tags

<script language="javascript">
<!-- Original:  Cut-N-Paste JavaScript -->
<!-- This script and many more are available free online at -->
<!-- Road to webmaster http://www.road2webmaster.com -->

<!-- Begin
function initArray() {
this.length = initArray.arguments.length;
for (var i = 0; i < this.length; i++) {
this[i] = initArray.arguments[i];
   }
}
var isn01 = new initArray("4b","5b","8b","8b");
isn01[0] = "~01~10.3937~20.03281~30.01094~40.01~50.0004971~60.00001~70.000006214~8";
isn01[1] = "~02.540~11~20.08333~30.02778~40.0254~50.001263~60.0000254~70.00001578~8";
isn01[2] = "~030.48~112~21~30.3333~40.3048~50.01515~60.0003048~70.0001894~8";
isn01[3] = "~091.44~136~23~31~40.9144~50.04545~60.0009144~70.0005682~8";
isn01[4] = "~0100~139.37~23.281~31.0936~41~50.04971~60.001~70.0006214~8";
isn01[5] = "~02012~1792~266~322~420.12~51~60.0212~70.0125~8";
isn01[6] = "~0100000~139370~23281~31093.6~41000~549.71~61~70.6214~8";
isn01[7] = "~0160934~163360~25280~31760~41609~580~61.609~71~8";
function lenCon() {
for (var i = 0; i < 8; i++) {
if (document.isnform01.leni[i].checked) {
leni = i;
leninm = document.isnform01.leni[i].value;
   }
}
for (var i = 0; i < 8; i++) {
if (document.isnform01.leno[i].checked) {
leno = i;
lenonm = document.isnform01.leno[i].value;
   }
}
useri = document.isnform01.leninp.value;
if (useri == 0) {
useri = 1;
document.isnform01.leninp.value = useri;
}
mulstr = isn01[leni];
picker = "~" + leno;
ps = mulstr.indexOf(picker);
leno++;
picker = "~" + leno;
ps1 = mulstr.indexOf(picker);
mulstr = mulstr.substring((ps + 2),ps1);
ps = (useri * mulstr);
picker = "";
picker += ps
ps1 = picker.indexOf(".");
if (ps1 > -1) {

ps = ps + .000001;
 picker = "";
picker += ps;
ps2 = picker.indexOf("e");
if (ps2 < 0) {
picker = picker.substring(0,(ps1 + 6));
}
if (ps2 == 0 || ps2 > 0) {
ps3 = picker.indexOf("00000");
if (ps3 > 0) {
picker = picker.substring(0,ps3 + 1) + picker.substring(ps2,picker.length);
      }
   }
}
picker = useri + " " + leninm + " = " + picker + " " + lenonm
document.isnform01.lenout.value = picker;
}
// End -->
</script>

Insert this code into <body> tags

<CENTER>
<TABLE BORDER=1 WIDTH=486>
<TR><TD COLSPAN=9 ALIGN=CENTER><FORM NAME="isnform01"><FONT COLOR="blue"><B>Length Equivalents</B></FONT></TD></TR>
<TR><TD COLSPAN=9 VALIGN=TOP><FONT SIZE=1><B>First, type the number you wish converted here: </B>
<INPUT TYPE="text" NAME="leninp" SIZE=30 VALUE="" onChange="lenCon();"><BR><B>Then, click radio buttons for desired conversion:</FONT></TD></TR>
<TR><TD ALIGN=CENTER><FONT COLOR="red" SIZE=1><B>From:</B></FONT></TD>
<TD ALIGN=CENTER VALIGN=TOP><FONT SIZE=1>Centimeters<BR><INPUT TYPE="radio" NAME="leni" VALUE="Centimeters" CHECKED onClick = ""></TD>
<TD ALIGN=CENTER VALIGN=TOP><FONT SIZE=1>Inches<BR><INPUT TYPE="radio" NAME="leni" VALUE="Inches" onClick = ""></TD>
<TD ALIGN=CENTER VALIGN=TOP><FONT SIZE=1>Feet<BR><INPUT TYPE="radio" NAME="leni" VALUE="Feet" onClick = ""></TD>
<TD ALIGN=CENTER VALIGN=TOP><FONT SIZE=1>Yards<BR><INPUT TYPE="radio" NAME="leni" VALUE="Yards" onClick = ""></TD>
<TD ALIGN=CENTER VALIGN=TOP><FONT SIZE=1>Meters<BR><INPUT TYPE="radio" NAME="leni" VALUE="Meters" onClick = ""></TD>
<TD ALIGN=CENTER VALIGN=TOP><FONT SIZE=1>Chains<BR><INPUT TYPE="radio" NAME="leni" VALUE="Chains" onClick = ""></TD>
<TD ALIGN=CENTER VALIGN=TOP><FONT SIZE=1>Kilometers<BR><INPUT TYPE="radio" NAME="leni" VALUE="Kilometers" onClick = ""></TD>
<TD ALIGN=CENTER VALIGN=TOP><FONT SIZE=1>Miles<BR><INPUT TYPE="radio" NAME="leni" VALUE="Miles" onClick = ""></TD></TR>
<TR><TD ALIGN=CENTER><FONT COLOR="red" SIZE=1><B>To:</B></TD>
<TD ALIGN=CENTER VALIGN=TOP><FONT SIZE=1>Centimeters<BR><INPUT TYPE="radio" NAME="leno" VALUE="Centimeters" onClick = ""></TD>
<TD ALIGN=CENTER VALIGN=TOP><FONT SIZE=1>Inches<BR><INPUT TYPE="radio" NAME="leno" VALUE="Inches" CHECKED onClick = ""></TD>
<TD ALIGN=CENTER VALIGN=TOP><FONT SIZE=1>Feet<BR><INPUT TYPE="radio" NAME="leno" VALUE="Feet" onClick = ""></TD>
<TD ALIGN=CENTER VALIGN=TOP><FONT SIZE=1>Yards<BR><INPUT TYPE="radio" NAME="leno" VALUE="Yards" onClick = ""></TD>
<TD ALIGN=CENTER VALIGN=TOP><FONT SIZE=1>Meters<BR><INPUT TYPE="radio" NAME="leno" VALUE="Meters" onClick = ""></TD>
<TD ALIGN=CENTER VALIGN=TOP><FONT SIZE=1>Chains<BR><INPUT TYPE="radio" NAME="leno" VALUE="Chains" onClick = ""></TD>
<TD ALIGN=CENTER VALIGN=TOP><FONT SIZE=1>Kilometers<BR><INPUT TYPE="radio" NAME="leno" VALUE="Kilometers" onClick = ""></TD>
<TD ALIGN=CENTER VALIGN=TOP><FONT SIZE=1>Miles<BR><INPUT TYPE="radio" NAME="leno" VALUE="Miles" onClick = ""></TD></TR>
<TR><TD COLSPAN=9 ALIGN=CENTER VALIGN=TOP><FONT SIZE=1><INPUT TYPE="button" VALUE=" Click for Conversion " onClick="lenCon();"> <INPUT TYPE="reset" VALUE=" Reset Values "><BR><INPUT TYPE="text" NAME="lenout" SIZE=60 VALUE="" onClick="lenCon();">
</FONT></TD></TR>
</TABLE>
</FORM>
</CENTER>

Instruction:

Copy and paste the code separately into the HTML document's head tags and body tags.
Modify the table style to suit your site.

Webmaster » Web Programming » JavaScript » Equivalents » Length

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