1. The conversion rate between hectares and square meters is fixed, with 1 hectare equaling 10,000 square meters.
2. The conversion rate is 10,000, meaning that each square meter is equivalent to 0.0001 hectares.
3. To convert square meters to hectares, you must divide the number of square meters by 10,000.
4. Hectare is a unit of area in the metric system, with the international unit symbol being hm².
5. One hectare is approximately the size of a standard soccer field, which is around 10,000 square meters.
6. The symbol for hectare can also be written as "h㎡," indicating the square of 100 meters, which is 10,000 square meters.
7. The English abbreviation for hectare is "ha," but this unit is not recommended for use in China.
8. China's regulations on land area units include square meters, hectares, and square kilometers.
9. Hectares, mu (亩), and square meters are all units of area, with the size order being millimeter², centimeter², decimeter², meter², hectare, and square kilometer.
10. In the International System of Units (SI), the standard unit of area is the square meter, with commonly used area units including hectares, mu, square kilometers, square meters, square centimeters, etc.
11. The conversion rate between square meters and hectares is 10,000, as 1 hectare is equal to 10,000 square meters.
12. Square meters is a metric unit of area, defined as the area of a square with a side length of 1 meter.
13. Meter is the international unit of length, defined as the ratio of the length of light travel in a vacuum to the time taken.
