Nuts and bolts. SAE, Metric, or both
I been wrenching on vehicles all my life. It use to be only SAE, then it became a mix of SAE and Metric. I thought they we're going to phase out SAE and go all metric at some point, but it seems like ...
Forum Discussion
pianotuna wrote:
Hi,
Sure why not just change to 400 degrees in a circle.
That would be 400 gradians or gons in a circle, a unit of angular measure that, like the metric system, was devised during the French revolution; however, unlike the Metric system, it has not been very widely accepted.
Quite a few scientific calculators have a gradian setting, in addition to degrees and radians, for their trig functions and now you know what that's all about.
