Example image of eyePlorer eyePlorer map for 'Mesures usuelles': French language International System of Units Measurement French First Republic Decimal Fathom Inch Ounce Pound (mass) Toise Factorization Napoleon I of France Kilogram Metre Prototype Gram Ell Bushel Constitutional monarchy Napoleon III of France French units of measurement Metric foot Quintal French unit Systems of measurement Metrication Metric system
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