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Conversion Charts
length, weight, temperature, volume, pressure, and more2.54 = inches, kg × 2.20462 = lbs, °F = (°C × 9/5) +
Metric + Imperial Conversions
cm to inches, kg to lbs, Celsius to Fahrenheit, km to miles, liters to gallons, and PSI to kPa.
Fast, Accurate & Free
easy-reference charts and formulas to convert between metric and imperial units, including cm to inches
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