Title: Re: [USMA:30345] rule of thumb
on 2004-07-11 01.51, john mercer at [EMAIL PROTECTED] wrote:

Hello could someone please tell me if a square meter is approx 10% larger than a square yd? I have heard that another rule of thumb is that a meter is approx 10 % longer than a yd.  A yd plus 10 % is 39.36 in. A meter is 10 % longer than a yd minus .23 of an inch.  Close enough for every day use.         


Dear John,

I use the 10 – 11 – 12 – 13 rule for these approximations.

In full it goes:

10 metres is approximately 11 yards
10 square metres  is approximately 12 square yards
10 cubic metres  is approximately 13 cubic yards

Cheers,

Pat Naughtin LCAMS
Geelong, Australia
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