Calculates quarterback rating using both professional (NFL) and college (NCAA) formulas.
Calculates a payment amount for a series of revolving debt instruments to pay off that debt in a certain amount of time.
Estimates the number of gallons, quarts or pints required to paint a room, house or other structure.
Estimates the cans (Gallon, Quart, or Pint) of paint needed on a project for walls, ceiling, doors, and all trim.
Estimates the amount of block, mortar, sand, and cement needed to build a structure with concrete masonry units (block).
Estimates the quantity of brick, mortar, ties, sand, and cement needed for a structure with multiple walls, gables, and sloped elevations.
Estimates the total volume of concrete needed to pour a slab by either entering the length and width or by entering the area to be filled.
Estimates the number of hours needed to operate a weed eater on a project based on the total linear length in the project.
Calculates the ratio of water weight to the weight of the cement used in a concrete mix.