This small program will be useful when you are trying to calculate the density of a rectangular object (typically, a block or sheet of balsa).

All you need to know is four dimensions: the weight of the object in GRAMS, and the length, width, and thickness of the object in INCHES (fractional dimensions need to be input as decimals).

Use the TAB or the Mouse to select a space, type in the number and TAB or Click again, until all four blanks are full. Then Click on "Calculate". "Clear" clears all data for a new sheet.

Length (inches)
Width (inches)
Thickness (inches)
Density (g/cu.ft.)

George Bredehoft, Volaré Products, 2024