Tanzania is 45,110 times bigger by total area compared to Nauru: 365,756 sq mi vs 8.11 sq mi. Without inland water, the land area of Tanzania is 342,009 sq mi vs 7.72 sq mi for Nauru — a 44,290 times difference in territory size.
- Nauru ranks 195/197 by total surface area vs 30/197 for Tanzania.
- Nauru occupies 0.00001% of the land mass of all countries, compared with 0.59% for Tanzania.
- 20% of Nauru's area is agricultural land vs 44.6% in Tanzania.
- Nauru has 0.000008% of the world's agricultural land area — Tanzania has 0.83%.
- 0% of Nauru is covered by forests, compared to 50.1% in Tanzania.
- 0% of the world's forests are in Nauru, and 1.1% are in Tanzania.
Total size and land area comparison
Nauru
|
Tanzania
|
|
|---|---|---|
| Total area |
8.11 sq mi |
365,756 sq mi |
| Size difference ratio | 1 | 45,110 |
| Total area rank | 195/197 | 30/197 |
| Share of all countries' surface area | 0.000004% | 0.19% |
| Land area |
7.72 sq mi |
342,009 sq mi |
| Land area difference ratio | 1 | 44,290 |
| Land area rank | 195/197 | 31/197 |
| Share of all countries' land area | 0.00001% | 0.59% |
| Population | 11,947 | 68,560,157 |
| Population density | 1,568 ppl/mi² | 212.2 ppl/mi² |
Surface area by type
|
Nauru
|
Tanzania
|
|
|---|---|---|
| Forest area |
0 sq mi |
171,190 sq mi |
| Forest area as share of land | 0% | 50.1% |
| Forest area rank | 195/196 | 16/196 |
| World's forests share | 0% | 1.1% |
Agricultural land area
|
1.54 sq mi |
152,592 sq mi |
| Agricultural land share | 20% | 44.6% |
| Agricultural land area rank | 194/194 | 30/194 |
| Share of global agricultural land | 0.000008% | 0.83% |
|
Arable land
|
n/a |
52,133 sq mi |
| Arable land share | n/a | 15.2% |
| Arable land area rank | n/a | 23/191 |
|
Permanent cropland
|
1.54 sq mi |
7,794 sq mi |
| Permanent cropland share | 20% | 2.28% |
| Permanent cropland area rank | 188/192 | 22/192 |
|
Water area
|
0.39 sq mi |
23,746 sq mi |
| Water as share of total area | 4.76% | 6.49% |
| Water area rank | 165/197 | 11/197 |
| Roads length |
18.6 mi |
90,225 mi |
| Land borders length |
0 mi |
2,586 mi |
| Coastline length |
18.6 mi |
885 mi |
| Share of marine protected waters | 0% | 2.3% |
Nauru vs Tanzania size on the map
Data sources: World Bank | Agriculture & Rural Development (2026, retrieved 2026-04-06).
GeoRank.org/size/nauru/tanzania | CC BY
The map above outlines the borders of Nauru and Tanzania but is not accurate for size comparison because it's a 2d map with Mercator projection that distorts territories near the poles. The farther a country is from the equator, the more magnified it appears. More about country size projections.
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Data sources:
- World Bank | Agriculture & Rural Development (2023–2026, retrieved 2026-04-06)
- Wikidata (2026, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2025, retrieved 2026-02-20)
- United Nations | World Population Prospects (2026, retrieved 2026-03-10)
Total agricultural land encompasses all areas used for agriculture: territories under permanent and temporary crops and pastures. It includes land under flowering shrubs, fruit and nut trees, and vineyards, but excludes sites utilized for timber production.
Arable land encompasses fields utilized for temporary crop production, pastures, market or kitchen gardens, and temporarily fallowed land. Land abandoned due to shifting cultivation practices is not included.
Permanent cropland refers to farmland for the long-term cultivation of crops, such as coffee, cocoa, and rubber, which do not require replanting after each harvest. This category encompasses land with permanent crops like flowering shrubs, fruit and nut trees, and vines, but does not include land under trees for timber production.
Inland areas under water, such as large rivers, lakes, and some coastal waterways.
Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.