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Single conversion
To convert from Square Decimeter (dm2) to Hectare (ha), use the following formula:
Let's convert 5 Square Decimeter (dm2) to Hectare (ha).
Using the formula:
Therefore, 5 Square Decimeter (dm2) is equal to Hectare (ha).
Here are some quick reference conversions from Square Decimeter (dm2) to Hectare (ha):
| Square Decimeters | Hectares |
|---|---|
| 0.000001 dm2 | ha |
| 0.001 dm2 | ha |
| 0.1 dm2 | ha |
| 1 dm2 | ha |
| 2 dm2 | ha |
| 3 dm2 | ha |
| 4 dm2 | ha |
| 5 dm2 | ha |
| 6 dm2 | ha |
| 7 dm2 | ha |
| 8 dm2 | ha |
| 9 dm2 | ha |
| 10 dm2 | ha |
| 20 dm2 | ha |
| 30 dm2 | ha |
| 40 dm2 | ha |
| 50 dm2 | ha |
| 100 dm2 | ha |
| 1000 dm2 | ha |
| 10000 dm2 | ha |
A square decimeter (dm2) is a unit of area in the metric system.
It is equal to one-hundredth of a square meter (0.01 m2). The plural form is square decimeters.
The square decimeter is a practical unit for measuring things that are too big for square centimeters but too small for square meters. Think of it as a handy bridge between the two.
For example, the surface area of a small floor tile, a piece of A4 paper, or the screen of a tablet can be conveniently measured in square decimeters.
It's also frequently used in crafts like leatherwork and woodworking for measuring smaller pieces of material.
The square decimeter is also directly connected to volume—specifically, the liter.
Imagine a cube with a base of exactly one square decimeter (1 dm2) and a height of one decimeter (1 dm). The volume of this cube is one cubic decimeter (1 dm3), which is the exact definition of one liter.
This makes the square decimeter a helpful unit of measurement for visualizing the capacity of everyday items, such as a carton of milk or a water bottle.
Converting the square decimeter to other metric units is very straightforward.
Here are the most common conversions:
A hectare (ha) is a unit used to measure area in the metric system. In simple terms, one hectare is equal to 10,000 square meters.
It's primarily used for measuring large plots of land, making it a standard unit for agriculture, forestry, and urban planning worldwide.
For a quick conversion:
It can be tricky to picture a unit of measurement.
The easiest way to understand the size of a hectare is to imagine a square with sides that are 100 meters long. The area inside that square is exactly one hectare (100 m × 100 m = 10,000 m2).
To put the size of a hectare into perspective, think about these common examples:
The hectare and the acre are both units used to measure land, but they belong to different measurement systems and are not the same size.
The most significant difference is that the hectare is a metric unit, while the acre is part of the imperial system.
A hectare is significantly larger than an acre. One hectare is equal to about 2.47 acres.
While not an official SI unit, the hectare is the only named unit of area that is accepted for use with the International System of Units.
It is a primary measurement for land in legal and commercial contexts throughout most of the world, particularly in:
Its widespread adoption makes it a universal standard for land measurement. The major exception is the United States, which primarily uses the acre.