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CGI and Perl Calculators

Find the CGI and Perl Calculators script you need to complete your website project by browsing our directory of useful, reviewed and rated scripts.


The Psychrometric Calculator

The following scripts are described on this page: The Hydronic Piping Systems Analysis Program, The Fluid Flow Calculator, the Engineering Units Conversion Calculator, the Engineering Economics Calculator, the Psychrometric Calculator, The Saturated...
Rating: | Total Votes: 39 | Version: - | Price: Free

The Fluid Flow Calculator

This calculator is used to calculate pipe friction losses for straight piping handling water and water with varying percentages of ethylene glycol. The calculator uses an algorithm developed from the basic principles of fluid mechanics. The program...
Rating: | Total Votes: 28 | Version: 1.0 | Price: Free



The Engineering Units Conversion Calculator

The following scripts are described on this page: The Hydronic Piping Systems Analysis Program, The Fluid Flow Calculator, the Engineering Units Conversion Calculator, the Engineering Economics Calculator, the Psychrometric Calculator, The Saturated...
Rating: | Total Votes: 28 | Version: - | Price: Free

Geozip Calc Distance Between Zip Codes

Geozip Calc Distance Between Zip Codes is Unix compatible. Calculates distance between zip codes in the US or finds zip codes within a given distance. The sub-routines included can be used to calculate distance between latitude and longitude...
Rating: | Total Votes: 25 | Version: 1.1 | Price: $74.00

The Engineering Economics Calculator

The following scripts are described on this page: The Hydronic Piping Systems Analysis Program, The Fluid Flow Calculator, the Engineering Units Conversion Calculator, the Engineering Economics Calculator, the Psychrometric Calculator, The Saturated...
Rating: | Total Votes: 24 | Version: 2.0 | Price: Free

Quadratic-o-matic

Quadratic-o-matic is multi-platform compatible. Quadratic-O-Matic presents an equation in the form of Ax^2 + Bx + C = 0. You can fill in A, B, and C, and the program will show you the roots of the equation (what "x" is). Even gives you answers in...
Rating: | Total Votes: 25 | Version: 1.0 | Price: Free

Instant Quote

Use Instant Quote to provide customers with the their total cost. Provides a solution for multiple items with multiple variables and even sales tax.. Instant quote can add, subtract, and multiply. Complete with on-the-fly conformation page, dynamic...
Rating: | Total Votes: 23 | Version: 2.0 | Price: $64.00

PayBackTime

PayBackTime is a simple perl/CGI interest loan calculator, similar to "VeryInteresting" and "AffordaBilly" but focused on determining how long it will take to pay off a loan or credit card, given a minimum payment, balance, and interest rate. The...
Rating: | Total Votes: 23 | Version: - | Price: Free

Paypal Calculator

Paypal Calculator is Unix compatible. CGI script - integrate price calculation and order submission from your site to your PayPal account.
Rating: | Total Votes: 22 | Version: 1.1 | Price: $35

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