https://www.vexrobotics.com/vexiq/pr.../228-3505.html

So, I don't get how to get the diameter or circumference from the given values. Can anyone walk me through it please? I know it must be real basic, but I'm just not getting it.

Here is my attempted work:

200 * 3.14 = 628mm which equates to 24.7244in which doesn't look right, then I tried

100 * 3.14 = 314mm which equates to 12.3622in which looks a bit better than the one above.

Since afterwards I'd do (12.3622 / 360) = Encoder Ticks per second.

PS: I'm following this guide http://www.robotc.net/wikiarchive/Tu..._some_distance

So, I don't get how to get the diameter or circumference from the given values. Can anyone walk me through it please? I know it must be real basic, but I'm just not getting it.

Here is my attempted work:

200 * 3.14 = 628mm which equates to 24.7244in which doesn't look right, then I tried

100 * 3.14 = 314mm which equates to 12.3622in which looks a bit better than the one above.

Since afterwards I'd do (12.3622 / 360) = Encoder Ticks per second.

PS: I'm following this guide http://www.robotc.net/wikiarchive/Tu..._some_distance

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