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# AREA Units Conversionsquare-millimeters to hectares

1 Square Millimeters
= 1.0E-10 Hectares

Category: area
Conversion: Square Millimeters to Hectares
The base unit for area is square meters (Non-SI/Derived Unit)
[Square Millimeters] symbol/abbrevation: (mm2, sq mm)
[Hectares] symbol/abbrevation: (ha)

How to convert Square Millimeters to Hectares (mm2, sq mm to ha)?
1 mm2, sq mm = 1.0E-10 ha.
1 x 1.0E-10 ha = 1.0E-10 Hectares.
Always check the results; rounding errors may occur.

Definition:

The hectare (symbol ha) is an SI accepted metric system unit of area equal to 100 ares (10,000 m2) and primarily used in the measurement of land as a metric replacement for ..more definition+

In relation to the base unit of [area] => (square meters), 1 Square Millimeters (mm2, sq mm) is equal to 1.0E-6 square-meters, while 1 Hectares (ha) = 10000 square-meters.
1 Square Millimeters to common area units
1 mm2, sq mm = 1.0E-6 square meters (m2, sq m)
1 mm2, sq mm = 0.01 square centimeters (cm2, sq cm)
1 mm2, sq mm = 1.0E-12 square kilometers (km2, sq km)
1 mm2, sq mm = 1.0763915051182E-5 square feet (ft2, sq ft)
1 mm2, sq mm = 0.0015500031000062 square inches (in2, sq in)
1 mm2, sq mm = 1.1959900463011E-6 square yards (yd2, sq yd)
1 mm2, sq mm = 3.8610215859254E-13 square miles (mi2, sq mi)
1 mm2, sq mm = 1550.0031000062 square mils (sq mil)
1 mm2, sq mm = 1.0E-10 hectares (ha)
1 mm2, sq mm = 2.4710516301528E-10 acres (ac)
Square Millimetersto Hectares (table conversion)
1 mm2, sq mm = 1.0E-10 ha
2 mm2, sq mm = 2.0E-10 ha
3 mm2, sq mm = 3.0E-10 ha
4 mm2, sq mm = 4.0E-10 ha
5 mm2, sq mm = 5.0E-10 ha
6 mm2, sq mm = 6.0E-10 ha
7 mm2, sq mm = 7.0E-10 ha
8 mm2, sq mm = 8.0E-10 ha
9 mm2, sq mm = 9.0E-10 ha
10 mm2, sq mm = 1.0E-9 ha
20 mm2, sq mm = 2.0E-9 ha
30 mm2, sq mm = 3.0E-9 ha
40 mm2, sq mm = 4.0E-9 ha
50 mm2, sq mm = 5.0E-9 ha
60 mm2, sq mm = 6.0E-9 ha
70 mm2, sq mm = 7.0E-9 ha
80 mm2, sq mm = 8.0E-9 ha
90 mm2, sq mm = 9.0E-9 ha
100 mm2, sq mm = 1.0E-8 ha
200 mm2, sq mm = 2.0E-8 ha
300 mm2, sq mm = 3.0E-8 ha
400 mm2, sq mm = 4.0E-8 ha
500 mm2, sq mm = 5.0E-8 ha
600 mm2, sq mm = 6.0E-8 ha
700 mm2, sq mm = 7.0E-8 ha
800 mm2, sq mm = 8.0E-8 ha
900 mm2, sq mm = 9.0E-8 ha
1000 mm2, sq mm = 1.0E-7 ha
2000 mm2, sq mm = 2.0E-7 ha
4000 mm2, sq mm = 4.0E-7 ha
5000 mm2, sq mm = 5.0E-7 ha
7500 mm2, sq mm = 7.5E-7 ha
10000 mm2, sq mm = 1.0E-6 ha
25000 mm2, sq mm = 2.5E-6 ha
50000 mm2, sq mm = 5.0E-6 ha
100000 mm2, sq mm = 1.0E-5 ha
1000000 mm2, sq mm = 0.0001 ha
1000000000 mm2, sq mm = 0.1 ha
(Square Millimeters) to (Hectares) conversions