Convert Square Kilometer to Morgen (Prussian)
Convert square kilometers to morgens instantly. 1 square kilometer = 391.6622931044 morgen (prussian) — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Morgen (Prussian) to Square Kilometer converter for the reverse conversion.
Units explained
Square Kilometer
A square kilometer is a metric unit of area equal to 1,000,000 m² (one million square meters), or 100 hectares. It is used for measuring large land areas, regional geography, and country-scale statistics.
Derived by squaring the kilometer (1000 m). The kilo- prefix comes from the Greek 'chilioi' (thousand).
Square kilometers express the area of cities, districts, lakes, forests, and entire countries. India's total area is approximately 3,287,263 km². 1 km² equals 100 hectares or about 247.105 acres.
Kilometer has been part of the metric system since 1795.
Morgen (Prussian)
A Prussian morgen was a historical German unit of area equal to approximately 2553.22 m².
Originated from the medieval German morgen, the area one man could plow in a morning. The Prussian morgen was standardized at 25,532 square Prussian feet.
Prussian morgens appear in historical German land records, particularly from the 18th and 19th centuries. Abolished in favor of metric units in 1872 with the German Empire's standardization.
Medieval German origin; abolished 1872.
Square Kilometer to Morgen (Prussian) conversion formula
The relationship between square kilometers and morgens:
To convert square kilometers to morgens, multiply the value in square kilometers by 391.6622931044. To reverse, multiply morgens by 0.00255322.
How to use this converter
Type a value into the calculator. The result in morgens updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Morgen (Prussian) to Square Kilometer converter for the reverse direction.
Step-by-step: convert square kilometers to morgens
- Write down the value in square kilometers (km²).
- Multiply that value by the factor 391.6622931044.
- The product is the equivalent value in morgens (morgen).
- To reverse, multiply the morgen (prussian) value by 0.00255322.
Worked examples
Example 1 — Convert 1 km² to morgen:
1 × 391.6622931044 = 391.6622931044 morgen
Example 2 — Convert 100 km² to morgen:
100 × 391.6622931044 = 39166.2293104394 morgen
Square Kilometer to Morgen (Prussian) conversion table
Standard reference values for converting square kilometers to morgens:
| Square Kilometer [km²] | Morgen (Prussian) [morgen] |
|---|---|
| 0.01 | 3.916622931 |
| 0.1 | 39.1662293104 |
| 1 | 391.6622931044 |
| 2 | 783.3245862088 |
| 3 | 1174.9868793132 |
| 4 | 1566.6491724176 |
| 5 | 1958.311465522 |
| 10 | 3916.6229310439 |
| 20 | 7833.2458620879 |
| 30 | 11749.8687931318 |
| 40 | 15666.4917241757 |
| 50 | 19583.1146552197 |
| 100 | 39166.2293104394 |
| 500 | 195831.1465521968 |
| 1000 | 391662.2931043937 |
Frequently asked questions
How many morgens is 1 square kilometer?
How do I convert square kilometers to morgens?
How do I convert morgens back to square kilometers?
How many morgens is 100 square kilometers?
Popular area unit conversions
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Metric / SI (15 units)
Imperial / US Customary (15 units)
US Survey (5 units)
Indian Subcontinent (16 units)
Other Regional (10 units)
Scientific / Physics (5 units)
Sources & references
Conversion factor (1 km² = 391.6622931044 morgen) 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.