How much coast is there?

Czechia: 0 km (2026 edition) · Sudan: 853 km (2026 edition)

How high can you climb?

Sudan’s highest peak towers 1,440 m above Czechia’s.

Czechia: 1,602 m (2026 edition) · Sudan: 3,042 m (2026 edition)

How many people live there?

Sudan has 4.7 times as many people as Czechia.

Czechia: 10.9 million (2025) · Sudan: 51.7 million (2025)

How crowded is it?

Czechia is 5.1 times as densely populated as Sudan.

Czechia: 141 per km² (2025) · Sudan: 28 per km² (2025)

How old is the typical person?

The typical person in Czechia is 24 years older than in Sudan.

Czechia: 42.7 years (2023) · Sudan: 18.3 years (2023)

How many children per woman?

Women in Sudan have 2.9 more children on average than in Czechia.

Czechia: 1.36 children per woman (2024) · Sudan: 4.26 children per woman (2024)

How many people are 65 or older?

21% of people in Czechia are 65 or older, versus 3.4% in Sudan.

Czechia: 21.2% (2025) · Sudan: 3.4% (2025)

How many Nobel laureates were born there?

Czechia has produced 5.5 Nobel laureates per 10 million people, Sudan 0.0.

Czechia: 5.5 (2025) · Sudan: 0 (2025)

How many official languages?

Czechia and Sudan are practically level.

Czechia: 2 (2026) · Sudan: 2 (2026)

How big is the economy?

Czechia’s economy is 6.5 times the size of Sudan’s.

Czechia: $391 billion (2025) · Sudan: $60.2 billion (2025)

How much is produced per person?

Czechia produces 28 times as much per person as Sudan.

Czechia: Int$60,487 (2025) · Sudan: Int$2,192 (2025)

How evenly is income shared?

Income is more unequally shared in Sudan than in Czechia (Gini 8.5 points higher).

Czechia: 25.7 (2023) · Sudan: 34.2 (2014)

How many people are looking for work?

Unemployment is 7.5% in Sudan, versus 2.8% in Czechia.

Czechia: 2.8% (2025) · Sudan: 7.5% (2022)

How much goes to the military?

Czechia spends 1.9% of its GDP on the military, Sudan 0.9%.

Czechia: 1.9% (2024) · Sudan: 0.9% (2021)

How expensive is it?

Czechia’s price level (US = 100) is 1.1× Sudan’s.

Czechia: 59% (2025) · Sudan: 53% (2025)

How much is spent on health?

Czechia spends 128 times as much on health per person as Sudan.

Czechia: $2,693 (2024) · Sudan: $21 (2023)

How many babies don’t reach their first birthday?

A baby in Sudan is 20 times as likely to die before turning one as in Czechia.

Czechia: 2.1 per 1,000 (2024) · Sudan: 42.9 per 1,000 (2024)

How many doctors are there?

Czechia has 17 times as many doctors per person as Sudan.

Czechia: 4.4 per 1,000 (2022) · Sudan: 0.3 per 1,000 (2017)

How common is obesity?

32% of adults in Czechia are obese, versus 16% in Sudan.

Czechia: 31.6% (2024) · Sudan: 16.1% (2024)

How many adults smoke?

Czechia: 28.4% (2024) · Sudan: no data

How do people rate their lives?

People in Czechia rate their lives 2.68 points higher than in Sudan.

Czechia: 6.82 (2025) · Sudan: 4.14 (2017)

How much do people drink?

Adults in Czechia drink 9.7 times as much alcohol as in Sudan.

Czechia: 13.5 litres (2023) · Sudan: 1.4 litres (2023)

How much meat is on the menu?

Czechia has 4.5 times as much meat per person as Sudan.

Czechia: 82.3 kg (2023) · Sudan: 18.4 kg (2022)

How much food is there per day?

Czechia has 871 kcal more food per person per day than Sudan.

Czechia: 3,384 kcal (2023) · Sudan: 2,513 kcal (2022)

How long do people work?

Workers in Sudan put in 884 more hours a year than in Czechia.

Czechia: 1,774 hours (2023) · Sudan: 2,658 hours (2023)

How long do people go to school?

Adults in Czechia went to school 9 years longer than in Sudan.

Czechia: 13 years (2023) · Sudan: 4 years (2023)

How many tourists visit?

Czechia welcomed 73 times as many tourists per resident as Sudan (2019).

Czechia: 1.37 (2019) · Sudan: 0.02 (2018)

How many people are online?

88% of people in Czechia are online, versus 19% in Sudan.

Czechia: 88% (2024) · Sudan: 19% (2017)

Who has electricity at home?

100% of people in Czechia have electricity, versus 66% in Sudan.

Czechia: 100% (2024) · Sudan: 66% (2024)

How many live in cities?

73% of people in Czechia live in cities, versus 35% in Sudan.

Czechia: 73% (2025) · Sudan: 35% (2025)

How many phones per person?

Czechia has 127 mobile subscriptions per 100 people, Sudan 70.

Czechia: 127 (2024) · Sudan: 70 (2022)

How much railway is there?

Czechia’s railway network is 3.4 times as long as Sudan’s.

Czechia: 9,357 km (2021) · Sudan: 2,747 km (2020)

How much do they fly?

Airlines from Czechia fly 11 times as many passengers per resident as those from Sudan.

Czechia: 0.2 (2023) · Sudan: 0.02 (2023)

How much of the land is forest?

Forest covers 35% of Czechia, but only 9.6% of Sudan.

Czechia: 34.8% (2023) · Sudan: 9.6% (2023)

How much CO₂ does each person emit?

The average person in Czechia emits 20 times as much CO₂ as someone in Sudan.

Czechia: 7 t (2024) · Sudan: 0.4 t (2024)

How green is the power grid?

80% of Sudan’s electricity is renewable, versus 17% in Czechia.

Czechia: 16.8% (2025) · Sudan: 79.7% (2024)

How clean is the air?

The air in Sudan carries 2.4 times as much fine dust as in Czechia.

Czechia: 12.1 µg/m³ (2024) · Sudan: 28.8 µg/m³ (2024)

How common is murder?

Czechia: 0.8 per 100k (2023) · Sudan: no data

How dangerous are the roads?

Roads in Sudan are 3.8 times as deadly as in Czechia.

Czechia: 5.2 per 100k (2021) · Sudan: 19.6 per 100k (2021)

How warm is it?

Sudan is on average 18.2 °C warmer than Czechia.

Czechia: 9.4°C (2016–2025 avg) · Sudan: 27.7°C (2016–2025 avg)

How much rain falls?

Czechia gets 4.7 times as much rain as Sudan.

Czechia: 805 mm (2016–2025 avg) · Sudan: 171 mm (2016–2025 avg)