imperial calculator

Supports multiple hex conversions.

Figure how much to save each month.

Body-fat and calorie calculations.

Quickly determine the volume of multiple geometric shapes.

Calculate photos' depth of field and more.

Calculate the points needed for a Disney vacation.

Math app with full-featured algebra capabilities.

A tool that helps you tracking the time you work on your projects.

Solve the four basic elements of Ohm

Calculate/compare telescope eyepiece values.