Re: [CAD_CAM_EDM_DRO] Re: Conversion

From: Dan Statman <dan.statman@...>

>

The true and accurate conversion for mm to inch is 25.4 mm per 1 inch,
EXACTLY. To the millionth or further decimal place.

>

From: "mariss92705" <mariss92705@...>

>

I looked it up and I got 25.399999999999987300000000000006 mm equals 1".
Seems 2.54 is accurate to 16 places.

>

I suppose it depends on whether that Cesium bar thing was having a good day
or a bad day.)

Now for a real puzzler. Why do some texts give absolute zero as -273.15C
and others show it as -273.16C?

Doug