On 2/9/2016 8:53 AM, True North wrote:
Justan Olphart
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On 2/9/2016 8:21 AM, True North wrote:
John H.
On Mon, 8 Feb 2016 16:37:48 -0800 (PST), True North wrote:

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"Most of the model airplanes in the magazines and catalogs give the wingspan in mms. For cms, convert
to mms, divide result by 100, then multiply result by 4. Mentally less cumbersome than dividing by
2.5, although converting 2.5 to a fraction, 5/2 and then multiplying by 2/5 is pretty easy."


So..since we always measure snow in centimeters...we divide our centimeters by 10 and then multiply by four to get your inches. That might be slightly quicker when dealing with odd numbers.

"Get yurself a yardstick. We (Americans) don't care about Ms MMs or CMs."


I haven't seen a yardstick in at least 30 years. Used to be a common thing in hardware stores up to the mid '60s.
Somewhere I have metal meter ruler. Funny, when Trudeau brought in the metric system it was supposedly to bring us in line with the rest of the civilized world. Who could have guessed that the mighty ' merica would stay so backwards.

America is not the rest of the world. Thank God for that.