Machinist Calculator Lite

The Lite version has the complete calculator as well as limited and demo versions of all the other routines.

This calculator has as many functions as possible in the main calculator to limit moving to other screens. The calculator rounds to four decimal places and never uses exponents.

It includes:
one button:
inch to mm conversion
mm to inch conversion
divide by two
times two.
sine bar height
RMP based on SFM and tool diameter

The other routines are:
Bolt Circle Diameter
For bolt circles with an even or odd number of holes
Bolt Circle Location
Chamfer/Countersink
Enter the measured size, the dimension and the angle.
It will find the Z adjustment distance.
True Position
Enter the dimensions and their actual measurements.
Or, enter the X,Y variance (.002, .003 for example)
Hole to Hole and Hole to Edge
when you need to measure the same size hole in different locations,
this speeds things up.

Most routines don't need an explanation; but for those that do, there is a help screen.