Mu to Square Meter Converter
Convert Mu (亩) to square meters (m²) instantly. 1 Mu = 666.67 m² (the "Chinese Acre")
Convert Mu to m²
Mu to m² Conversion Chart
| Mu (亩) | Square Meters (m²) | Hectares (ha) |
|---|---|---|
| 1 亩 | 666.67 m² | 0.0667 ha |
| 3 亩 | 2,000 m² | 0.200 ha |
| 5 亩 | 3,333.33 m² | 0.333 ha |
| 10 亩 | 6,666.67 m² | 0.667 ha |
| 15 亩 (1 hectare) | 10,000 m² | 1.000 ha |
| 20 亩 | 13,333.33 m² | 1.333 ha |
| 30 亩 | 20,000 m² | 2.000 ha |
| 50 亩 | 33,333.33 m² | 3.333 ha |
| 100 亩 (1 Qing) | 66,666.67 m² | 6.667 ha |
About Mu (亩) - The Chinese Acre
Mu is China's traditional land measurement unit, often called the "Chinese Acre" in English.
- 1 Mu (亩) = 666.67 square meters (exact: 2000/3 m²)
- 1 Mu = 1/15 hectare (exactly)
- 1 Mu = 0.1647 acres
- 1 Mu = 7,178 square feet
- 15 Mu = 1 hectare (10,000 m²)
- 100 Mu = 1 Qing (6.667 ha)
Standardization (1930):
The modern Mu was standardized by China's Weights and Measures Act of 1930:
- Defined as exactly 666⅔ m² (2000/3 m²)
- Set to equal 1/15 of a metric hectare
- Only traditional Chinese area unit legally retained by PRC
- Universal throughout mainland China
Regional Differences:
| Region | 1 Mu = |
|---|---|
| Mainland China (PRC) | 666.67 m² (this converter) |
| Taiwan | 99.17 m² (甲 jia) |
| Hong Kong / Macau | 761.4 m² |
How to Convert Mu to Square Meters
Formula: Square Meters = Mu × 666.67
Exact Formula: m² = Mu × (2000/3)
Examples:
- 1 Mu to m²: 1 × 666.67 = 666.67 m²
- 15 Mu to m²: 15 × 666.67 = 10,000 m² (1 hectare)
- 100 Mu to m²: 100 × 666.67 = 66,666.67 m² (1 Qing)
Quick Hectare Conversion:
- To convert Mu to hectares: divide by 15
- To convert hectares to Mu: multiply by 15
- Example: 45 Mu = 45 ÷ 15 = 3 hectares
FAQs
How many square meters in 1 Mu?
1 Mu = 666.67 square meters (exact: 2000/3 m²) in mainland China. This was standardized in 1930.
Why is Mu called the "Chinese Acre"?
Mu is roughly equivalent to the Western acre in scale (1 Mu ≈ 0.165 acres), making it a convenient comparison for international understanding.
Is Mu still used in modern China?
Yes! Mu is the only traditional Chinese area unit legally retained by the PRC. It's universally used for agricultural land throughout mainland China.
How many Mu in 1 hectare?
1 hectare = 15 Mu (exactly). This simple ratio makes conversion between metric and traditional units easy.
What is a typical farm size in Mu?
Small farm: 5-10 Mu. Medium farm: 50-100 Mu. Large farm: 500+ Mu. Varies greatly by region and crop type.