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Cartographic True Size Analysis

Brazil vs Contiguous United States: True Size & Area Comparison

Brazil is 5.4% larger than the 48 contiguous United States. Areas below are total areas from national statistics; the Mercator factor shows how much a standard web map inflates each one.

Geographic Result

Brazil is larger by 167,531 sq mi (433,900 km²).

Launch Interactive Overlay
🇧🇷Brazil (51.3%)
Contiguous United States (48.7%)🇺🇸
3,287,957 sq mi
3,120,426 sq mi

Share of the two areas combined (true area, not map area)

Side-by-Side Demographic & Spatial Data

Metric🇧🇷 Brazil🇺🇸 Contiguous United StatesRatio / Difference
Total Area (Sq Miles)3,287,957 sq mi3,120,426 sq mi1.05x
Total Area (Sq Kilometers)8,515,767 km²8,081,867 km²1.05x
Population214,300,000330,000,0001.5x less
Population Density65 people / sq mi106 people / sq miContiguous US 1.6x denser
Capital or SeatBrasíliaWashington, D.C.-
Largest Metropolitan AreaSão PauloNew York City-
Latitude Center-14.0°38.0°52.0° lat diff
Mercator Area Inflation Factor1.06x1.61x0.66x visual distortion

The Mercator Projection Illusion

Because Brazil sits near the equator where Mercator distortion is minimal, standard world maps make the lower 48 US look much larger than Brazil. In reality, Brazil is larger than the entire contiguous United States.

Mercator projection formulas stretch surface area proportionally to sec²(φ) = 1 / cos²(φ), magnifying landmasses drastically near the north and south poles.

Geographic Analysis: Brazil and Contiguous United States

Brazil is actually larger than the 48 contiguous United States by over 167,000 square miles (3,287,957 sq mi vs 3,120,426 sq mi). It is only when including Alaska that the total US exceeds Brazil.

About Brazil

The Amazon River basin in Brazil discharges more water than the next seven largest rivers combined.

About Contiguous United States

Brazil is larger than the 48 contiguous United States.

Brazil vs Contiguous United States by the Numbers

  • Area: Brazil covers 8,515,767 km² (3,287,957 sq mi), which is only 5.4% more than the 8,081,867 km² of Contiguous United States, a difference of 433,900 km² (167,531 sq mi).
  • Population: Contiguous United States has 1.5 times as many people (330,000,000 vs 214,300,000). That works out to about 65 people per sq mi in Brazil and 106 in Contiguous United States.
  • On a Web Mercator map: Brazil (centered near -14.0°) is drawn about 1.06× its true area and Contiguous United States (near 38.0°) about 1.61×. So on Google-style maps Contiguous United States appears roughly 1.44 times the size of Brazil, even though in reality Brazil is the larger of the two.

Mercator factors use the center latitude only (area scale = 1 / cos² of latitude), so they are approximations for places that span many degrees of latitude.

How to Accurately Compare Geographic Sizes

STEP 01

Consult Geodesic Area

Use published areas from national statistics offices or census gazetteers rather than judging by pixels on a flat web map.

STEP 02

Account for Latitude

Remember that Web Mercator tiles distort areas by 1/cos²(latitude). High-latitude regions appear vastly larger than equatorial states.

STEP 03

Interactive Map Overlay

Drag one outline over the other in the true size tool; the shape is re-projected as it moves, so it keeps its real size.

Frequently Asked Questions

Is Brazil bigger than the contiguous US?▼

Yes! Brazil is 5.4% larger than the 48 contiguous United States. When Alaska and Hawaii are added, the total US becomes larger than Brazil.

Which has more people, Brazil or Contiguous United States?▼

Contiguous United States has about 330,000,000 people versus 214,300,000 in Brazil, roughly 1.5 times as many. Per square mile, that is about 65 people in Brazil and 106 in Contiguous United States.

Explore Brazil and Contiguous United States Further

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