US to Metric Conversion Calculators

US to Metric Distance & Area Calculators

US to Metric Area Conversions

Square Inches & Square Centimeters

  • 1-inch² (in²) = 6.4516-centimeter² (cm²)

Value to convert      Convert from: In² cm²   |   To: In² cm²

 

Hectares & Acres

  • 1-hectare (ha) = 2.47-acres (ac)

Value to convert      Convert from: Ha Acres   |   To: Ha Acres

 

Square mile & Square kilometer

  • 1-mile² (mi²) = 2.59-kilometer² (km²)

Value to convert      Convert from: mi² km²   |   To: mi² km²

 

 

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