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To aid in the comparison of sizes of different geographic regions, areas between 1 km2 (100 hectares) and 10 km2 (1000 hectares) are listed below. See also areas of other orders of magnitude.
- Areas smaller than 1 km2
- 1 square kilometre (U.S. spelling: square kilometer), symbol km2, is an SI unit of surface area. It is one of the SI derived units. It is equal to:
- 125 hectares-size of the National Mall in Washington, DC.
- 135 hectares—the campus of the United States Naval Academy
- 179 hectares—Bennebroek, smallest municipality in the Netherlands
- 195 hectares—Monaco
- 200 hectares—Herm, Channel Islands
- 250 hectares—Hyde Park and Kensington Gardens in London
- 258.998811 hectares—1 mile2 or section (USA)
- 290 hectares—City of London
- 320 hectares—Hampstead Heath in London
- 341 hectares—Central Park in New York
- 400 hectares—Great Wall of China, largest human structure.
- 460 hectares—Pitcairn Island
- 493 hectares—University of the Philippines, Diliman
- 515 hectares—Falls Church, Virginia, the smallest county-level political subdivision in the United States by area.
- 650 hectares—Gibraltar
- 890 hectares—size of largest organism on Earth, Armillaria ostoyae.[1]
- Areas larger than 10 km2
Notes
| Orders of magnitude for area |
| 1 E-30 m² = 1 fm2 |
1 E-24 m² = 1 pm2 |
1 E-18 m² = 1 nm2 |
1 E-12 m² = 1 µm2 |
1 E-6 m² = 1 mm2 |
1 E0 m² = 1 m2 |
1 E+6 m² = 1 km2 |
1 E+12 m² = 1 Mm2 |
1 E+18-24 m² : 1 Gm2 |
| 10 fm2 |
10 pm2 |
10 nm2 |
10 µm2 |
10 mm2 |
10 m2 |
10 km2 |
10 Mm2 |
> 1 E+24 m² : 1 Tm² |
| 100 fm2 |
100 pm2 |
100 nm2 |
100 µm2 |
100 mm2 = 1 cm2 |
100 m2 = 1 a |
100 km2 |
100 Mm2 |
|
| 1,000 fm2 |
1,000 pm2 |
1,000 nm2 |
1,000 µm2 |
10 cm2 |
10 a |
1,000 km2 |
1,000 Mm2 |
|
| 10,000 fm2 |
10,000 pm2 |
10,000 nm2 |
10,000 µm2 |
100 cm2 |
10,000 m2 = 1 ha |
10,000 km2 |
10,000 Mm2 |
|
| 100,000 fm2 |
100,000 pm2 |
100,000 nm2 |
100,000 µm2 |
1,000 cm2 |
10 ha |
100,000 km2 |
100,000 Mm2 |
|
| SI derived unit square metre, from base unit metre |
Conversion of units for area |
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k'o:1 E6 m²
Dieser Artikel basiert auf dem Artikel 1_E6_m²
aus der freien Enzyklopädie Wikipedia und steht unter
der "Creative Commons Attribution/Share-Alike"-Lizenz.
In der Wikipedia ist eine Liste der Autoren verfügbar.
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