CountryDuel

Land

Size, shape and altitude

How big is it, really?

Japan is 56% bigger than Uganda.

Japan: 377,969 km² (2023) · Uganda: 241,550 km² (2023)

Drag it across the map

How much coast is there?

Japan: 29,751 km (2026 edition) · Uganda: 0 km (2026 edition)

How high can you climb?

Uganda’s highest peak towers 1,334 m above Japan’s.

Japan: 3,776 m (2026 edition) · Uganda: 5,110 m (2026 edition)

How far apart are they?

People

Who lives there, and how closely

How many people live there?

Japan has 2.4 times as many people as Uganda.

Japan: 123 million (2025) · Uganda: 51.4 million (2025)

How crowded is it?

Japan is 32% more densely populated than Uganda.

Japan: 338 per km² (2025) · Uganda: 256 per km² (2025)

How tall are the men?

Men in Japan are 3.3 cm taller than in Uganda.

Japan: 172.1 cm (2019) · Uganda: 168.7 cm (2019)

How tall are the women?

Uganda and Japan are practically level.

Japan: 158.5 cm (2019) · Uganda: 158.5 cm (2019)

How old is the typical person?

The typical person in Japan is 32 years older than in Uganda.

Japan: 49 years (2023) · Uganda: 16.5 years (2023)

How many children per woman?

Women in Uganda have 3.0 more children on average than in Japan.

Japan: 1.15 children per woman (2024) · Uganda: 4.17 children per woman (2024)

How many people are 65 or older?

30% of people in Japan are 65 or older, versus 2.2% in Uganda.

Japan: 30% (2025) · Uganda: 2.2% (2025)

How many Nobel laureates were born there?

Japan has produced 2.4 Nobel laureates per 10 million people, Uganda 0.0.

Japan: 2.4 (2025) · Uganda: 0 (2025)

How many official languages?

Uganda has 2 official languages, Japan 1.

Japan: 1 (2026) · Uganda: 2 (2026)

What shape is the population?

Money

What an economy looks like per person

How big is the economy?

Japan’s economy is 72 times the size of Uganda’s.

Japan: $4.44 trillion (2025) · Uganda: $62 billion (2025)

How much is produced per person?

Japan produces 16 times as much per person as Uganda.

Japan: Int$55,422 (2025) · Uganda: Int$3,488 (2025)

How evenly is income shared?

Income is more unequally shared in Uganda than in Japan (Gini 10.4 points higher).

Japan: 32.3 (2020) · Uganda: 42.7 (2019)

How many people are looking for work?

Uganda and Japan are practically level.

Japan: 2.5% (2025) · Uganda: 2.7% (2025)

How much goes to the military?

Uganda spends 1.9% of its GDP on the military, Japan 1.4%.

Japan: 1.4% (2024) · Uganda: 1.9% (2024)

How expensive is it?

Japan’s price level (US = 100) is 1.9× Uganda’s.

Japan: 65% (2025) · Uganda: 35% (2025)

Health

Long lives, small beginnings

How much is spent on health?

Japan spends 80 times as much on health per person as Uganda.

Japan: $3,638 (2023) · Uganda: $45 (2023)

How long do people live?

People in Japan live 16 years longer than in Uganda.

Japan: 84 years (2024) · Uganda: 68.5 years (2024)

How many babies don’t reach their first birthday?

A baby in Uganda is 20 times as likely to die before turning one as in Japan.

Japan: 1.8 per 1,000 (2024) · Uganda: 35.9 per 1,000 (2024)

How many doctors are there?

Japan has 14 times as many doctors per person as Uganda.

Japan: 2.6 per 1,000 (2022) · Uganda: 0.2 per 1,000 (2022)

How common is obesity?

8.2% of adults in Uganda are obese, versus 5.2% in Japan.

Japan: 5.2% (2024) · Uganda: 8.2% (2024)

How many adults smoke?

18% of adults in Japan smoke, versus 7.5% in Uganda.

Japan: 17.5% (2024) · Uganda: 7.5% (2024)

Everyday life

Plates, glasses and happiness

How do people rate their lives?

People in Japan rate their lives 1.64 points higher than in Uganda.

Japan: 6.13 (2025) · Uganda: 4.49 (2025)

How much do people drink?

Adults in Japan drink 55% more alcohol than in Uganda.

Japan: 6.3 litres (2023) · Uganda: 4 litres (2023)

How much meat is on the menu?

Japan has 5.5 times as much meat per person as Uganda.

Japan: 59.9 kg (2022) · Uganda: 10.9 kg (2023)

How much food is there per day?

Japan has 292 kcal more food per person per day than Uganda.

Japan: 2,670 kcal (2022) · Uganda: 2,378 kcal (2023)

How long do people work?

Workers in Uganda put in 474 more hours a year than in Japan.

Japan: 1,654 hours (2023) · Uganda: 2,128 hours (2023)

How long do people go to school?

Adults in Japan went to school 6.4 years longer than in Uganda.

Japan: 12.7 years (2023) · Uganda: 6.3 years (2023)

How many tourists visit?

Japan welcomed 8.3 times as many tourists per resident as Uganda (2019).

Japan: 0.3 (2024) · Uganda: 0.04 (2019)

Connected

Online, electrified, urban

How many people are online?

86% of people in Japan are online, versus 8.9% in Uganda.

Japan: 86% (2024) · Uganda: 9% (2024)

Who has electricity at home?

100% of people in Japan have electricity, versus 55% in Uganda.

Japan: 100% (2024) · Uganda: 55.3% (2024)

How many live in cities?

92% of people in Japan live in cities, versus 32% in Uganda.

Japan: 92% (2025) · Uganda: 32% (2025)

How many phones per person?

Japan has 178 mobile subscriptions per 100 people, Uganda 83.

Japan: 178 (2023) · Uganda: 83 (2024)

How much railway is there?

Japan’s railway network is 16 times as long as Uganda’s.

Japan: 20,087 km (2011) · Uganda: 1,244 km (2014)

How much do they fly?

Airlines from Japan fly 2,315 times as many passengers per resident as those from Uganda.

Japan: 0.98 (2023) · Uganda: 0 (2023)

Planet

Air, forests and energy

How much of the land is forest?

Forest covers 68% of Japan, but only 11% of Uganda.

Japan: 68.4% (2023) · Uganda: 11% (2023)

How much CO₂ does each person emit?

The average person in Japan emits 61 times as much CO₂ as someone in Uganda.

Japan: 7.8 t (2024) · Uganda: 0.1 t (2024)

How green is the power grid?

97% of Uganda’s electricity is renewable, versus 24% in Japan.

Japan: 23.6% (2025) · Uganda: 97.1% (2024)

How clean is the air?

The air in Uganda carries 3.6 times as much fine dust as in Japan.

Japan: 10.5 µg/m³ (2024) · Uganda: 37.3 µg/m³ (2024)

Where does the power come from?

Safety

Measured risk, not vibes

How common is murder?

You are 39 times as likely to be murdered in Uganda as in Japan.

Japan: 0.2 per 100k (2023) · Uganda: 9 per 100k (2023)

How dangerous are the roads?

Roads in Uganda are 5.9 times as deadly as in Japan.

Japan: 2.7 per 100k (2021) · Uganda: 16 per 100k (2021)

Climate

What the year feels like

How warm is it?

Uganda is on average 10.9 °C warmer than Japan.

Japan: 12.8°C (2016–2025 avg) · Uganda: 23.7°C (2016–2025 avg)

How much rain falls?

Japan gets 24% more rain than Uganda.

Japan: 1,824 mm (2016–2025 avg) · Uganda: 1,470 mm (2016–2025 avg)

What does the year feel like?
Time machine

Quick answers

Is Japan bigger than Uganda?

Japan is larger. Japan is 56% bigger than Uganda.

Which has more people, Japan or Uganda?

Japan has 2.4 times as many people as Uganda (2025 estimates).

Where do people live longer, Japan or Uganda?

People in Japan live 16 years longer than in Uganda. Life expectancy at birth is 84.0 years in Japan and 68.5 in Uganda.

Are people taller in Japan or Uganda?

Men in Japan are 3.3 cm taller than in Uganda (NCD-RisC, cohort born 2019).

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