Convert square millimeters to hectares
Accurate tool to convert between mm² and ha
Area
Square millimeters
The square millimeter is a metric unit of area equal to a square with 1mm sides.
Hectares
The hectare is a non-SI metric unit of area equal to 10,000 square meters.
Formula
To convert from mm2 to ha, divide the area by 10,000,000,000.
mm2 (mm2)
Description
The square millimeter is a metric unit of area equal to a square with 1mm sides.
History
Derived from the millimeter.
Symbol Origin
Square of 'millimeter'.
Usage Context
Used for very small areas, like wires or microscopic objects.
Main Usage
Did you know?
The head of a pin is about 2-3 mm².
ha (ha)
Description
The hectare is a non-SI metric unit of area equal to 10,000 square meters.
History
Introduced in 1795 as part of the metric system.
Symbol Origin
From 'hecto' (hundred) and 'are'.
Usage Context
Commonly used for measuring land, agriculture, and forestry.
Main Usage
Did you know?
A hectare is roughly equivalent to standard international rugby field.
Quick Conversion Table
| mm2 (mm2) | ha (ha) |
|---|---|
| 1 | 0.0000000001 |
| 2 | 0.0000000002 |
| 5 | 0.0000000005 |
| 10 | 0.000000001 |
| 25 | 0.0000000025 |
| 50 | 0.000000005 |
| 100 | 0.00000001 |
| 500 | 0.00000005 |
| 1000 | 0.0000001 |
| 2500 | 0.00000025 |
| 5000 | 0.0000005 |
| 10000 | 0.000001 |
Frequently Asked Questions
How to convert mm2 to ha?
To convert from mm2 to ha, divide the area by 10,000,000,000.
How many ha in 1 mm2?
1 mm2 is equal to 0.0000000001 ha.
What is a mm2?
The square millimeter is a metric unit of area equal to a square with 1mm sides.
What is a ha?
The hectare is a non-SI metric unit of area equal to 10,000 square meters.