--- On Sat, 4/2/11, George F Emerson <pianoguru at cox.net> wrote: > ... if > you calculate the metric conversion it is closer to a > half-half size different. 13 gauge = 0.775 MM = > 0.030512" closer to .031" than .030, but pretty much right > in the middle between US gauges 13 and 13 1/2. In the > larger gauges the calculated inch values, rounded to 3 > decimal places would round down rather than up, but the US > gauges are still very close to halfway between the metric > equivalent gauges, not a full half size different. > > Frank Emerson Correct. That's what the numbers on my spreadsheet show. In case it didn't come through the first time, I'm attaching it again. Cheers, Bert -------------- next part -------------- A non-text attachment was scrubbed... Name: Piano Wire Size Chart 1.XLS Type: application/vnd.ms-excel Size: 27136 bytes Desc: not available URL: <https://www.moypiano.com/ptg/pianotech.php/attachments/20110403/2f20dff5/attachment-0001.xlb>
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