Handy Maths

Handy Maths One window for all your car calculations

Handy Maths for all your car calculations,

you have five options here in one window,

make your selection by selecting one of the options at the top of the window,

that will tell you what to enter into the text boxes,

next select the correct button that corresponds with the Option button you selected, and you have got your answer. Simple and Handy.