Horsepower Calculator

Input:
Total Car Weight (with driver):
E/T (quarter mile elapsed time):
Trap Speed (MPH at end of quarter mile):

Output:

Horsepower Calculator © BoostController.com

To utilize the Horsepower Calculator on your website, copy the code
from the two windows below and insert into the code of your website.

Code Window - HEAD portion - You may not alter the code in the head portion.


<!-- BEGIN HEAD PORTION OF THE Javascript Horsepower Calculator v1.0 -->
<!-- Do not alter the code in this top (head) portion in any way. -->
<!-- 
********************************************************
* Javascript Horsepower Calculator v.1.0               *
* Copyright (c) 2001, BoostController.com              * 
* All Rights Reserved                                  *
* Release Date: 12/3/2001                              *
* http://www.boostcontroller.com                       *
* author: Ted Cincotti ted@boostcontroller.com         *
* Note: You are free to use and distribute             *
* this script.  You must not alter the code            *
* in this head portion in any way.  Removal of         *
* the copyright info is expressly prohibited.          *
* This script was inspired by the HP calculater        *
* found at http://www.dsm.org/tools/calchp.htm which   *
* is also the source of the formulas.  This script     *
* allows webmasters to add the functionality of a      *
* HP calculator to a website, when linking to a cgi    *
* is not possible, or desired.                         *  
* To use this script follow these simple               *
* directions:                                          *
*  1) Copy from the line above that says               *
*     "BEGIN HEAD PORTION OF THE Javascript            *
*     Horsepower Calculator v1.0" to the line          *
*     below that says "END HEAD PORTION OF THE         *
*     Javascript Horsepower Calculator v1.0"           *
*     and insert exactly as-is between the HEAD        *
*     tags in your HTML document.                      *
*  2) Copy from the line that says "BEGIN              *
*     BODY PORTION OF THE Javascript Horsepower        *
*     Calculator v1.0"  to the line that says          *
*     END BODY PORTION OF THE Javascript Horsepower    *
*     Calculator v1.0" and insert between the BODY     *
*     tags in your HTML document.  You are free        *
*     to alter the BODY portion of the code any way    *
*     you like, but it would be appreciated if you     *
*     keep the link to BoostController.com.            *
*  3) That's it.                                       *
* The horsepower estimates are just that... estimates. *
* Do not put a lot of faith in them.  Use of this code *
* is at your own risk.                                 *
********************************************************
-->
<SCRIPT LANGUAGE="Javascript" TYPE="text/javascript">
<!--
function hp(weight,et,speed)
	{
	var resultet = Math.round(weight/(Math.pow((et/5.825),3)));
	var resulttrap = Math.round(weight*(Math.pow((speed/234),3)));
	var outputtext = "Trap Speed Method: approx. " + resulttrap + " HP\nET Method: approx. " + resultet + " HP";
	document.calculatorform.outputField.value = outputtext;
	}
//-->
</SCRIPT>
<!-- END HEAD PORTION OF THE Javascript Horsepower Calculator v1.0 ON THIS LINE -->

Code Window - BODY portion - You are free to alter the code in the body portion any way you like. It would be appreciated if you could please retain the link to BoostController.com. Thank you.


<!-- BEGIN BODY PORTION OF THE Javascript Horsepower Calculator v1.0 -->
<TABLE WIDTH=328 BORDER=0 BGCOLOR="#BFBFBF">
	<TR><TD ALIGN=CENTER><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:10pt;FONT-WEIGHT:BOLD">Horsepower Calculator</FONT></TD></TR>
	<TR><TD ALIGN=CENTER>
		<TABLE CELLPADDING=0 WIDTH=320>
		<form name="calculatorform">
			<TR><TD><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:10pt;FONT-WEIGHT:BOLD">Input:</FONT></TD></TR>
			<TR><TD><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:9pt">Total Car Weight (with driver):</FONT></TD><TD ALIGN=RIGHT><INPUT TYPE=TEXT NAME="weight" SIZE=9 maxlength=8></TD></TR>
			<TR><TD><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:9pt">E/T (quarter mile elapsed time):</FONT></TD><TD ALIGN=RIGHT><INPUT TYPE=TEXT NAME="et" SIZE=9 maxlength=8></TD></TR>
			<TR><TD><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:9pt">Trap Speed (MPH at end of quarter mile):</FONT></TD><TD ALIGN=RIGHT><INPUT TYPE=TEXT NAME="speed" SIZE=9 maxlength=8></TD></TR>
			<TR><TD COLSPAN=2 ALIGN=CENTER><INPUT TYPE=BUTTON VALUE="Calculate Horsepower!" onclick="hp(document.calculatorform.weight.value,document.calculatorform.et.value,document.calculatorform.speed.value);"></TD></TR>
		</TABLE>
	</TD></TR>
	<TR><TD>
		<TABLE CELLPADDING=0 WIDTH=320>
			<TR><TD><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:10pt;FONT-WEIGHT:BOLD">Output:</FONT><BR></TD></TR>
			<TR><TD><TEXTAREA NAME="outputField" COLS=37 ROWS=2 SCROLLING=NO> </TEXTAREA> <BR><CENTER><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:8pt">Horsepower Calculator © <A HREF="http://www.boostcontroller.com">BoostController.com</A></FONT></CENTER></TD></TR>

		</TABLE>
		</form>
	</TD></TR>
</TABLE>
<!-- END BODY PORTION OF THE Javascript Horsepower Calculator v1.0 -->

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