Human To Dog Years
This is a practically useless script. Convert your age to dog years. (Your age / 7) But, it's helpful for people beginning JavaScript to look at.
Income Calculator
Estimates your weekly, bi-weekly, monthly, and yearly income. Very useful when job hunting when offered an income per hour, month, or year. The tax bracket numbers are adjustable with each year's income tax levels.
Interest Calculator
Use JavaScript to find out just how much that new house or car is going to cost you each month. Enter values into the fields below to find out how much each monthly payment would be with the given number of payments, interest rate, and loan amount.
Kinetic Energy
Solve any of three variables in a Kinetic Energy equation using this script. Simply enter two of the three values and submit to find the value of the third variable. Neat!
Landscape Grapher
JavaScript 3D terrain grapher which creates virtual landscapes using three-dimensional fractal geometry, random numbers, and a simple mathematical formula. "s" indicates under sea-level. Just hit reload to get a new landscape.
Lap Time
Calculates the average lap split time required to finish a race in the time you enter. Cool!
Leap Year Calculator
Is it a leap year? What about in 1900? Get your leap year facts straight with this leap year calculator. Just enter the year you are interested in and the script reports whether it is a leap year or not. Or, enter a range of years and JavaScript will display all the leap years in that range. Awesome!
LCM and GCD
Calculate the Least Common Multiple and Greatest Common Divisor of two numbers using this short script. Neat!
Male Body Calculator
Calculates a man's ideal body measurements based on his wrist circumference.
Miles per Gallon
Computes the miles per gallon of your car via the miles traveled and the number of gallons used. Also, if you enter the cost per gallon and how many miles you drive a day, it will estimate your monthly and yearly gas expenses.
Money Counter
Enter the number of bills and coins and this script will calculate the total amount of money you have. All blank entries are ignored. Input field validation is also included -- try entering a non-digit into a field. Also, this script is a good demonstration of a JavaScript return function in use. Neat!
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