Function Calculator
Here is a really simple JavaScript calculator - with just 5 functions! (Add, subtract, multiply, divide, and power) This example can help you see how JavaScript evaluates math functions! Check it out!.

Ad Calculator
Selling ad banners has just got easier! Just enter two fields of the three fields of information, such as the total cost, CPM (cost per thousand impressions), and exposures (number of ads shown), and the calculator will solve the last field for you.

Adjusted Cost Base
Computes the average cost base (or cost per share) for a series of stock or mutual fund purchases. When a sale is entered, the capital gain (or loss) is calculated.

Advanced Calculator
This is a very comprehensive JavaScript calculator. Although the source code can get quite confusing, it works.

Age Calculator
Just enter the birthday you wish to track and JavaScript will display the person's age, down to the second. Displays your age along with the day you were born. Cool!

Airport Calculator
This useful JavaScript calculator will tell you the degrees, Nautical Miles, Statute Miles, and Kilometers between your originating and destination airports. It's got a built-in database of over 150 of the most traveled airports! Very neat! I've given a copy to everyone I know who fly often.

Amortization
Calculate monthly mortgage payments quickly and easily. Displays an Amortization Table. Great!

Area Calculator
A simple calculator to determine the area of a square, triangle, rectangle, circle or sphere.

Armor Penetration Calculator
JavaScript can help you figure armor penetration.

Atmosphere Calculator
JavaScript can help you do atmospheric computations.

BAC Calculator
Calculates an individual's blood alcohol content based on the quantity of beverages consumed, the alcohol percentage in each drink, the person's weight, and the time spent consuming the drink.

Basic Calculator
This is a very simple calculator, all done with javascript. Just click the numbers and the operators and use the "=" button to calculate! This is a neat example of the LIMITLESS powers of JavaScript.

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