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English-Metric Conversion Calculator

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Item details

This conversion calculator tranfers from the English system to the Metric system. It is a slide rule which shows conversions on both sides.

The calculator converts liquids, weight, temperature, linear measure, square measure and cubic measure.

Item has a few signs of use but is still highly functional. Slide works smoothly and holds its position once set. It measures 10" x 4".

Calculator was made by the Educational Aids Division of the Union Carbide Corporation, Tuxedo, N.Y. Copyright 1972.

It's a handy tool without batteries, electricity or confusing math programs to learn. Easy to use and understand.

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