Land Area
Australia
7,692,024 km²
Largest
United Kingdom
243,610 km²
3.2% of largest
Australia is 31.58× larger than United Kingdom
Population
United Kingdom
LARGEST
67.89M
PEOPLE
Australia
37.8% OF LARGEST
25.69M
PEOPLE
United Kingdom has 2.64× the population of Australia
GDP
United Kingdom
LARGEST
$3.13T
Australia
49.3% OF LARGEST
$1.54T
Armed Forces
Active Personnel
United Kingdom
LARGEST
153.29K
TROOPS
Australia
38.5% OF LARGEST
59K
TROOPS
United Kingdom has 2.60× the active personnel of Australia
Air Force
United Kingdom
LARGEST
733
AIRCRAFT
Australia
63.4% OF LARGEST
465
AIRCRAFT
United Kingdom has 1.58× the aircraft of Australia
Naval Assets
United Kingdom
Australia
Wealth
Gold Reserves
United Kingdom
LARGEST
310.3
Metric Tonnes
Australia
22.8% OF LARGEST
70.9
Metric Tonnes
Foreign-Exchange Reserves
United Kingdom
LARGEST
$149B
Reserves · excl. gold
Australia
36.2% OF LARGEST
$54B
Reserves · excl. gold
Billionaires
United Kingdom
MOST
165
billionaires
Australia
29% OF MOST
47
billionaires
Oil
Proven Reserves
United Kingdom
LARGEST
2.5
Billion barrels
Australia
96.0% OF LARGEST
2.4
Billion barrels
Production & Consumption
Australia
NET IMPORTER
Production
0.3M b/d
Consumption
1.1M b/d
−0.7M b/d net
United Kingdom
NET IMPORTER
Production
0.8M b/d
Consumption
1.5M b/d
−0.8M b/d net
Trade (Import/Export)
Australia
$432.6B
Exports
$432.6B
Imports
$395.8B
Trade Balance
+$36.9B
Trade Surplus
United Kingdom
$1,142.1B
Exports
$1,142.1B
Imports
$1,174.2B
Trade Balance
$-32.1B
Trade Deficit
Drinks per Person
Coffee
kg / person / yr
United Kingdom
consumption
Australia
consumption
Tea
kg / person / yr
United Kingdom
consumption
Australia
consumption
Beer
litres / person / yr
Australia
consumption
United Kingdom
consumption
Wine
litres / person / yr
Australia
consumption
United Kingdom
consumption
Alcohol
litres pure alcohol / person / yr
Australia
consumption
United Kingdom
consumption
Smoking
% of adults 15+ who smoke
United Kingdom
Australia
Per-capita — consumption where available, else FAOSTAT supply · alcohol = litres of pure alcohol; smoking = % of adults 15+ (WHO)
Olympic Medals
United Kingdom
320
Gold
348
Silver
362
Bronze
1,030
Total Medals
☀ Summer: 991
❄ Winter: 39
Australia
189
Gold
201
Silver
233
Bronze
623
Total Medals
☀ Summer: 598
❄ Winter: 25
Religious Demographics
Religious Distribution
Religious Composition by Country
Australia
United Kingdom
Age Demographics
Median Age
United Kingdom
40.6
YEARS
10
30
50
70
Australia
37.5
YEARS
10
30
50
70
Age Distribution
Population breakdown by age bracket (percentage)
Demographic Insights
Age Gap
United Kingdom is 3.1 years older (median) than Australia
Youth Population
Australia has the highest youth population at 38% (under 30)
Elderly Population
United Kingdom has the highest elderly population at 23.4% (60+)
Global Statistics
| Metric |
Australia
|
United Kingdom
|
|---|---|---|
| Travel & Mobility | ||
| Passport Power visa-free destinations |
189
|
188
|
| Tourist Arrivals per year |
9.3M
|
37.0M
|
| Culture & Prestige | ||
| Nobel Laureates all-time |
16
|
138
|
| 3-Michelin-Star Restaurants current guide |
0
|
8
|
Figures as of 2026. Sources: IMF, EIA/OPEC, Henley Passport Index, UNWTO, Forbes, Michelin Guide, Nobel Foundation.
Cost of Living
|
Metric
All indices use New York City as base (100)
Lower values indicate lower costs.
|
Australia
|
United Kingdom
|
|---|---|---|
| Cost of Living Index |
|
|
| Rent Index |
|
|
| Groceries Index |
|
|
| Restaurant Price Index |
|
|
| Local Purchasing Power |
|
|
| Common Expenses Comparison | ||
| Meal at Inexpensive Restaurant (USD) | $18 | $15 |
| Three-Course Meal for 2 (USD) | $80 | $65 |
| Monthly Rent - City Center (USD) | $1,600 | $1,500 |
| Monthly Rent - Outside Center (USD) | $1,200 | $1,100 |
| Monthly Utilities (USD) | $160 | $190 |
| Internet (60 Mbps, USD) | $60 | $35 |
| Monthly Public Transport Pass (USD) | $100 | $85 |
Historical Data
Basic Information
| Metric | Australia | United Kingdom |
|---|---|---|
| Population | 25690000 | 67886000 |
| Area (sq km) | 7692024 | 243610 |
| Capital | Canberra | London |
| Official Language | English | English |
| Currency | Australian Dollar (AUD) | Pound Sterling (GBP) |
| Government Type | Federal parliamentary constitutional monarchy | Unitary parliamentary constitutional monarchy |
Military Strength
| Metric | Australia | United Kingdom |
|---|---|---|
| Active Personnel | 59,000 | 153,290 |
| Reserve Personnel | 28,850 | 81,500 |
| Total Military Personnel | 88,450 | 234,790 |
| Defense Budget (USD) | $31,800,000,000 | $68,400,000,000 |
| Tanks | 59 | 227 |
| Armored Vehicles | 1,426 | 5,015 |
| Self-Propelled Artillery | 54 | 89 |
| Towed Artillery | 75 | 126 |
| Rocket Projectors | 6 | 44 |
Economy
| Metric | Australia | United Kingdom |
|---|---|---|
| GDP (USD) | $1,543,000,000,000 | $3,131,000,000,000 |
| GDP Per Capita (USD) | $60,060 | $46,200 |
| Unemployment Rate (%) | 3.5% | 3.8% |
| GINI Index (Income Inequality) | 34.4 | 35.1 |
| Currency | Australian Dollar (AUD) | Pound Sterling (GBP) |
| Direct Currency Comparison (1 unit of row currency equals X units of column currency) | ||
| Australia Currency | 1.00 (Same) | 1.9103 Stronger |
| United Kingdom Currency | 0.5235 Weaker | 1.00 (Same) |
| USD Base Exchange Rates (All calculations use USD as the base currency) | ||
| Currency | AUD | GBP |
| 1 USD equals | 1.4488 AUD Updated: 2026-06-27 | 0.7584 GBP Updated: 2026-06-27 |
Interesting Comparisons & Trivia
Did You Know?
Australia is 31.6 times larger in area than United Kingdom.
That's a massive difference!
United Kingdom has 2.6 times more people than Australia.
Australia has the highest GDP per capita at $60,060 among the selected countries.
United Kingdom has the largest economy with a GDP of
$3.13 trillion.
United Kingdom has the largest active military personnel with 153,290 troops.
United Kingdom has the largest air force with 733 aircraft.
United Kingdom has the largest navy with 76 vessels.
UK Fact: The London Underground is the oldest underground railway network in the world, opening in 1863.
Australia vs United Kingdom: Key Comparisons
Economy: United Kingdom's GDP of $3.1T is 2.0x larger than Australia's $1.5T — both among the world's largest economies.
Population: United Kingdom's population of 68M is 2.6x larger than Australia's 26M.
Area: Australia covers 7,692,024 km², making it 31.6x larger than United Kingdom.
Military: United Kingdom fields 150Thousand active troops vs Australia's 59Thousand.
Trade: Australia runs a trade surplus of $37B while United Kingdom has a trade deficit of $32B.
Life Expectancy: Australia leads with a life expectancy of 83 years vs United Kingdom's 81.
Data compiled from World Bank, IMF, Global Firepower, SIPRI, Numbeo, and Pew Research.
Last updated June 2026.
Sources & methodology