Hectares to square meters
This free conversion calculator will convert hectares to square meters, i.e. ha to m^2. Correct conversion between different measurement scales.
公式是$$$区_{m^2} = 10000 区_{\text{ha}}$$$ ,其中$$$区_{\text{ha}} = 15$$$ 。
因此, $$$区_{m^2} = 150000$$$ 。
答案: $$$15 \text{ha} = 150000 m^{2}$$$ 。