Convert Morgen (South Africa) to Chō
Convert morgens to chōs instantly. 1 morgen (south africa) = 0.8636693636 chō — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Chō to Morgen (South Africa) converter for the reverse conversion.
Units explained
Morgen (South Africa)
A South African morgen is a unit of land area equal to approximately 8565.32 m² (about 0.857 hectare or 2.12 acres).
Originated from the Dutch (and earlier German) morgen, originally meaning 'the area one ox could plow in a morning'. South Africa standardized the unit at 600 Cape roods × Cape rood width.
South African morgens appear in legal land descriptions, particularly for rural and historical properties. Although officially superseded by hectares, the unit remains in some older documents.
Traditional Dutch/Afrikaner unit; standardized in South African colonial administration.
Chō
A chō is a Japanese unit of large-scale area equal to approximately 9917.36 m² (about 0.991 hectare or 2.45 acres). It equals 3,000 tsubo.
Traditional Japanese land area unit, used historically for rice paddies and large estates.
Chōs appear in Japanese agricultural records and historical land documents. Modern usage favors hectares for new transactions but legacy records remain.
Traditional Japanese unit; standardized via the tsubo definition.
Morgen (South Africa) to Chō conversion formula
The relationship between morgens and chōs:
To convert morgens to chōs, multiply the value in morgens by 0.8636693636. To reverse, multiply chōs by 1.1578504948.
How to use this converter
Type a value into the calculator. The result in chōs updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Chō to Morgen (South Africa) converter for the reverse direction.
Step-by-step: convert morgens to chōs
- Write down the value in morgens (morgen).
- Multiply that value by the factor 0.8636693636.
- The product is the equivalent value in chōs (chō).
- To reverse, multiply the chō value by 1.1578504948.
Worked examples
Example 1 — Convert 1 morgen to chō:
1 × 0.8636693636 = 0.8636693636 chō
Example 2 — Convert 100 morgen to chō:
100 × 0.8636693636 = 86.3669363621 chō
Real-world example — Maritime exclusion zone
A 200-morgen (south africa) exclusion zone (a common maritime boundary) converts to a different value in chōs that's useful when describing the same zone in everyday land-distance units.
200 morgen × 0.8636693636 = 172.7338727242 chō
Real-world example — Coastal cruise distances
A 10-morgen (south africa) coastal sailing route converts to a different value in chōs — useful for cruise operators who switch between maritime, aviation, and road-distance units depending on the leg of the trip.
10 morgen × 0.8636693636 = 8.6366936362 chō
Real-world example — Road-sign distances across systems
A 100-morgen (south africa) road sign converts cleanly into chōs — exactly the conversion drivers planning trips abroad rely on when reading road signs in a different measurement system.
100 morgen × 0.8636693636 = 86.3669363621 chō
Morgen (South Africa) to Chō conversion table
Standard reference values for converting morgens to chōs:
| Morgen (South Africa) [morgen] | Chō [chō] |
|---|---|
| 0.01 | 0.0086366936 |
| 0.1 | 0.0863669364 |
| 1 | 0.8636693636 |
| 2 | 1.7273387272 |
| 3 | 2.5910080909 |
| 4 | 3.4546774545 |
| 5 | 4.3183468181 |
| 10 | 8.6366936362 |
| 20 | 17.2733872724 |
| 30 | 25.9100809086 |
| 40 | 34.5467745448 |
| 50 | 43.183468181 |
| 100 | 86.3669363621 |
| 500 | 431.8346818105 |
| 1000 | 863.669363621 |
Frequently asked questions
How many chōs is 1 morgen (south africa)?
How do I convert morgens to chōs?
How do I convert chōs back to morgens?
How many chōs is 100 morgens?
Popular area unit conversions
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Metric / SI (5 units)
Imperial / US Customary (3 units)
Other Regional (9 units)
Sources & references
Conversion factor (1 morgen = 0.8636693636 chō) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Hydrographic Organization — Resolution on the Nautical Mile
International authority that standardised the nautical mile at exactly 1852 m in 1929 — the value adopted worldwide for sea and air navigation.