Vietnamese small cong to Hectares
1 công = 0.1 ha. Edit either value to convert instantly.
Conversion formula
ha = công × (1,000) × (0.0001)1 công = 0.1 ha
Vietnamese small cong (công)
The Vietnamese cong here uses the common present-day rounded convention of 1,000 m². The large cong is 1,296 m², equal to the southern sao convention used by this converter.
Source: General Statistics Office of Vietnam — Household Living Standards Survey manual 2023, p. 80
hectare (ha)
One hectare equals exactly 10,000 m².
Source: BIPM SI Brochure, 9th edition — SI prefixes and accepted non-SI units
Conversion table
| công | ha |
|---|---|
| = 0.1 | |
| = 0.2 | |
| = 0.5 | |
| = 1 | |
| = 1.5 | |
| = 2 | |
| = 2.5 | |
| = 3 | |
| = 4 | |
| = 4.5 |
| công | ha |
|---|---|
| = 5 | |
| = 6 | |
| = 7 | |
| = 8 | |
| = 9 | |
| = 10 | |
| = 15 | |
| = 16 | |
| = 17 | |
| = 18 |
Frequently asked questions
How many hectares are in 1 Vietnamese small cong?
1 công = 0.1 ha. ha = công × (1,000) × (0.0001)
How do I convert công to ha?
ha = công × (1,000) × (0.0001)
Is 1 Vietnamese small cong bigger than 1 hectare?
1 công = 0.1 ha.
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