hide calculator

Hide all of your open windows quickly.

Simple menu bar calculator.

Protect your documents and folders.

Single-color calculator with big convenient buttons.

Calculate the points needed for a Disney vacation.

Solve the four basic elements of Ohm

Calculate/compare telescope eyepiece values.

This simply scales up the speed of a model train to the speed of train.

It can calculates the Body Mass Index given height and weight.

Calculates from any one of price exclusive GST, GST, and price inclusive GST