Categories
CGI and PerlScripts and Programs → Calculators

PERL Calculator

This is just a simple Calculator CGI script, to show an example using math simple functions.
  • Platforms
    • Linux
  • Licenses
    • Freeware
DETAILS

Statistical Calculator

This calculator will calculate statistics on numerical data - minimum, maximum, mean, median, mode, percentage unique, range, standard deviation, quartiles and more... The latest version (version 2.0) has more statistical measures, greater accuracy (...
  • Platforms
    • Linux,
    • Windows,
    • FreeBSD,
    • Mac OSX,
    • Sun Solaris
  • Licenses
    • Freeware
DETAILS

Percentage Calculator

This calculator will calculate percentages based on the numerical data entered. It has been designed so that you can copy, paste then bulk calculate the percentages in one go. A very practical script for people such as teachers.
  • Platforms
    • Linux,
    • Windows,
    • FreeBSD,
    • Mac OSX,
    • Sun Solaris
  • Licenses
    • Freeware
DETAILS

MetaboCalc

MetaboCalc is a calculator that uses the Harris-Benedict equation to determine your Resting Metabolic rate and, based on your lifestyle, approximately how many calories you burn per day. It also tells you your Body Mass Index.
  • Platforms
    • Linux,
    • Windows,
    • FreeBSD,
    • Mac OSX,
    • Sun Solaris
  • Licenses
    • Other Free / Open Source License
DETAILS

Compound Interest Calculator

Allow your visitors to calculate both continous compound and compount interest.
  • Platforms
    • Linux
  • Licenses
    • Freeware
DETAILS

SFEBMIcalc

SFEBMICalc is a simple Body Mass Index calculator. If a user enters their height (in centimeters or inches) and their weight (in kilograms or pounds), the program will return their Body Mass Index. You can configure it so that either Pounds/Inches or...
  • Platforms
    • Linux,
    • Windows,
    • FreeBSD,
    • Mac OSX,
    • Sun Solaris
  • Licenses
    • Other Free / Open Source License
DETAILS

VeryInteresting Loan Payment Calculator

VeryInteresting is a simple loan payment calculator. If a user enters a loan amount, an interest rate, the length of a loan, and the payment frequency, the calculator will show the monthly payment and the total interest that will be paid if the loan ...
  • Platforms
    • Linux,
    • Windows,
    • FreeBSD,
    • Mac OSX,
    • Sun Solaris
  • Licenses
    • Other Free / Open Source License
DETAILS

Geozip

Geozip is a Perl program for calculating the distance between two zip codes in the United States. The sub-routines included in the code can be used to calculate any distance between latitude and longitude coordinates. The package includes data for th...
  • Platforms
    • Linux
  • Licenses
    • Freeware
DETAILS

The Engineering Units Conversion Calculator

This program allows users to convert units such as: Energy, Pressure, Volume, Density, Specific Volume, Specific Heat (Entropy), Enthalpy, Viscosity (absolute), and Coefficient of Heat Transfer.
  • Platforms
    • Linux
  • Licenses
    • Freeware
DETAILS

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. This calculat...
  • Platforms
    • Linux
  • Licenses
    • Freeware
DETAILS

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