Metric System vs. Imperial System: Differences and Use
Cooking Conversions - Erren's Kitchen
Enquiry-Based Maths: Enquiry into Imperial v Metric Systems
Busting Myths about the Metric System | NIST
Metric to Imperial and Imperial to Metric Conversion Charts
U.S. to Metrics Conversions: Formulas & Conversion Charts
United States customary units - Wikipedia
Liquid Conversion Chart UK Measures
Recipe Measures Conversion Chart (US Imperial to Recipe Measures Conversion Chart Recipe Measures Conversion Chart (US Imperial to AUS Metric) ... 3/4 inch 1.9 cm 19 mm 1 inch 2.5 - [PDF Document]