Kilometers Squared (km2) Conversions

Kilometers Squared (km²) is a unit of area. Pick a converter below to convert Kilometers Squared to any other area unit — each one shows the formula, a worked example and a reference table.

Quick Reference

1 km² = 1.0000e+12 mm²	Millimeters Squared
1 km² = 1.0000e+10 cm²	Centimeters Squared
1 km² = 1.0000e+06 m²	Meters Squared
1 km² = 100 ha	Hectares
1 km² = 1.5500e+09 in²	Inches Squared
1 km² = 1.0764e+07 ft²	Square Feet
1 km² = 1.1960e+06 yd²	Square Yards
1 km² = 247.105381 ac	Acres
1 km² = 0.386102 mi²	Square Miles

All Converters

Kilometers Squared to Millimeters Squared Converter

Millimeters Squared to Kilometers Squared Converter

Kilometers Squared to Centimeters Squared Converter

Centimeters Squared to Kilometers Squared Converter

Kilometers Squared to Meters Squared Converter

Meters Squared to Kilometers Squared Converter

Kilometers Squared to Hectares Converter

Hectares to Kilometers Squared Converter

Kilometers Squared to Inches Squared Converter

Inches Squared to Kilometers Squared Converter

Kilometers Squared to Square Feet Converter

Square Feet to Kilometers Squared Converter

Kilometers Squared to Acres Converter

Acres to Kilometers Squared Converter

Kilometers Squared to Square Miles Converter

Square Miles to Kilometers Squared Converter

Kilometers Squared to Square Yards Converter

Square Yards to Kilometers Squared Converter

Other area units

Millimeters Squared

Centimeters Squared