In the Inputline you can check and correct your forlmula

ROI Calculator is the Calculator for your internet pay-per-click advertising investments.Use this calculator to measures the ROI (return on investment) of a CPC (cost per click) advertising buy, such as with Google's or Yahoo!'s search listings. ROI Calculator is a freeware.

Loan calculator is a completely free & user-friendly amortization software. This is an essential tool to estimate loan payments on homes, cars and refinances. Just type loan amount, loan length, annual interest rate and program will generate full loan repayment plan. Loan calculator supports regional currency settings and works with wide range of repayment cycles from 1 month to 50 years.

JD Free Calculator is a complete replacment to the standard windows calculator. Not only does it perform all the functions of the windows calculator it also offers: Complete printable tape A basic loan calculator with comparisons A basic savings forcaster And all this for the low price of NOTHING.

This free real estate calculator for Windows helps you determine whether purchasing a home or renting is your best option. Free Rent or Buy Calculator is a real estate calculator designed for Windows 95, 98, ME, NT, 2000, and XP systems.

This free mortgage payment calculator for Windows allows you to quickly calculate mortgage loan payments. Free Mortgage Payment Calculator is a financial calculator designed for Windows 2000, XP and Vista systems.

CreditFederal.com Free Budget Calculator to help manage expenses. Also includes a Savings Calculator to determine interest earnings. Free software download to your desktop. No adware nor spyware.

Calculator.NET is an enhanced version of the standard calculator in Microsoft Windows. It uses RPN (Reverse Polish Notation), which is used by many pocket calculators, e.g. from HP. If you have used a HP 11/28/32/42/48, or any other RPN calculator, you will feel right at home. Some of the enhancements included: RPN, extended function set, and customizable user interface. This program is completely free.

Scientific Calculator that can solve large mathmatical terms

Currency calculator with tape - emulation of desktop printing calculator.
Easy and simple, can be operated entirely by keyboard.
Supports copy/paste, undo for last operation. The tape can be printed or copied to clipboard

BMR or Basal Metabolic Rate is the number of calories needed for the basic processes of life. BMR Calculator will help you know the number of calories you need daily to maintain your weight. Your BMR is influenced by a number of factors: gender, age, height, weight, body composition, stress, environmental temperature and other. Men usually have a higher BMR than women. BMR Calculator takes into consideration your activity level.

Are you obese, overweight or underweight? How much calories you spend while resting? BMI Calculator is free program that uses widely accepted formulas to calculate your Body Mass Index (BMI) and Basal Metabolic Rate (BMR). This information will tell you about your body composition and metabolism and if you need to start dieting to prevent health risk related to obesity.

The Weight Loss tracker is a free, easy-to-use method of keeping track of your caloric intake on a day-to-day basis. The program can be added to your web site as for added functionality, and to increase the number of return visitors your site gets. Using the Weight Loss Tracker will help your visitors get a feel for how many calories they consume on a day-to-day basis.

Track and analyze everything related to fitness. Meals, nutrients, workouts, measurements, dieting progress, recipes, diabetes and more. Accommodates any workout or diet plan, can be used by multiple people, and it's great for tracking low carb., high protein diets like Atkins and South Beach. Motivates you, keep you organized, and make workouts and dieting fun. Visualize progress, know if diet and workouts are effective and reach goals faster.