Scripts are listed afer popularity. To display the scripts in alphabetical order please click here
Dan's Sales Tax Calculator
This is a perl script to calculate the sales tax rate. No knowledge of programming is required to run this tool.
This is a simple and basic calculating programme that performs basic mathematic functions such as addition, multiplication, substraction and dividing.
The Fluid Flow Calculator
This allows you to calculate pipe friction losses for straight piping that handle water and also that handle water with varying percentages of ethylene glycol. Based on some inputs, it calculates the velocity, the Reynolds number and many more.
AffordaBilly is a interest loan calculator. The user can determine the loan he can afford based on the repayments, rate of interests and time of loan period.
This Perl program facilitates calculation of the distance between two zip codes in the United States. It can also be used to calculate the distance between any two latitude and longitude coordinates with an accuracy of 50 meters.
VeryInteresting is a Perl/CGI loan payment calculator and paying off table generator. Giving a loan amount, interest rate, and length of the loan in years, this utility tells your monthly principal and interest amount.
Fatalyzer - Body Fat Calculator
Fatalyzer is a Body Fat Calculator and allows your sites visitors to calculate their body fat. It is a great addon for health based websites.
The Engineering Units Conversion Calculator
This is an on-line analytical tool that allows users to convert units of thermodynamics, fluid mechanics, economics and other units. Some of these are Energy, Pressure, Volume, Density, Enthalpy and Viscosity.
This is a simple, easy to set up as well as use quadratic equation solver. By just typing the numbers and clicking solve, you will be given the roots of the equation.
VeryInteresting Loan Payment Calculator
This is a loan interest calculator that will show the monthly payment dues for loans wqhen the loan amount, loan period, payment frequencies and interest rates are given.
This is the script to allow users to borrow how much loan they can afford based upon a specific interest, monthly payment and loan length.
Based on skin fold measurements, this CGI script allows visitors to calculate their percentage of body fat. The accuracy is largely based on the accuracy of the measurements and therefore, usage of calipers is recommended. This is a good way to add content to a health site.
This is a simple tool that tells the time for a loan repayment when the amount and interest rates are given. This programme is best suited to calculate the payment times for credit card balance.