How much coast is there?

Czechia: 0 km (2026 edition) · Iran: 2,440 km (2026 edition)

How high can you climb?

Iran’s highest peak towers 4,023 m above Czechia’s.

Czechia: 1,602 m (2026 edition) · Iran: 5,625 m (2026 edition)

How many people live there?

Iran has 8.5 times as many people as Czechia.

Czechia: 10.9 million (2025) · Iran: 92.4 million (2025)

How crowded is it?

Czechia is 2.5 times as densely populated as Iran.

Czechia: 141 per km² (2025) · Iran: 57 per km² (2025)

How old is the typical person?

The typical person in Czechia is 9.9 years older than in Iran.

Czechia: 42.7 years (2023) · Iran: 32.9 years (2023)

How many children per woman?

Women in Iran have 0.3 more children on average than in Czechia.

Czechia: 1.36 children per woman (2024) · Iran: 1.68 children per woman (2024)

How many people are 65 or older?

21% of people in Czechia are 65 or older, versus 8.6% in Iran.

Czechia: 21.2% (2025) · Iran: 8.6% (2025)

How many Nobel laureates were born there?

Czechia has produced 5.5 Nobel laureates per 10 million people, Iran 0.3.

Czechia: 5.5 (2025) · Iran: 0.3 (2025)

How many official languages?

Czechia has 2 official languages, Iran 1.

Czechia: 2 (2026) · Iran: 1 (2026)

How big is the economy?

Czechia’s economy is 8% larger than Iran’s.

Czechia: $391 billion (2025) · Iran: $363 billion (2025)

How much is produced per person?

Czechia produces 3.1 times as much per person as Iran.

Czechia: Int$60,487 (2025) · Iran: Int$19,699 (2025)

How evenly is income shared?

Income is more unequally shared in Iran than in Czechia (Gini 10.2 points higher).

Czechia: 25.7 (2023) · Iran: 35.9 (2023)

How many people are looking for work?

Unemployment is 8.3% in Iran, versus 2.8% in Czechia.

Czechia: 2.8% (2025) · Iran: 8.3% (2025)

How much goes to the military?

Iran and Czechia are practically level.

Czechia: 1.9% (2024) · Iran: 2% (2024)

How expensive is it?

Czechia’s price level (US = 100) is 3× Iran’s.

Czechia: 59% (2025) · Iran: 20% (2025)

How much is spent on health?

Czechia spends 10 times as much on health per person as Iran.

Czechia: $2,693 (2024) · Iran: $267 (2023)

How many babies don’t reach their first birthday?

A baby in Iran is 4.9 times as likely to die before turning one as in Czechia.

Czechia: 2.1 per 1,000 (2024) · Iran: 10.3 per 1,000 (2024)

How many doctors are there?

Czechia has 2.4 times as many doctors per person as Iran.

Czechia: 4.4 per 1,000 (2022) · Iran: 1.8 per 1,000 (2023)

How common is obesity?

32% of adults in Czechia are obese, versus 26% in Iran.

Czechia: 31.6% (2024) · Iran: 25.7% (2024)

How many adults smoke?

28% of adults in Czechia smoke, versus 12% in Iran.

Czechia: 28.4% (2024) · Iran: 11.9% (2024)

How do people rate their lives?

People in Czechia rate their lives 1.67 points higher than in Iran.

Czechia: 6.82 (2025) · Iran: 5.15 (2025)

How much do people drink?

Adults in Czechia drink 654 times as much alcohol as in Iran.

Czechia: 13.5 litres (2023) · Iran: 0.021 litres (2023)

How much meat is on the menu?

Czechia has 2.8 times as much meat per person as Iran.

Czechia: 82.3 kg (2023) · Iran: 29.9 kg (2023)

How much food is there per day?

Czechia has 509 kcal more food per person per day than Iran.

Czechia: 3,384 kcal (2023) · Iran: 2,875 kcal (2023)

How long do people work?

Workers in Iran put in 472 more hours a year than in Czechia.

Czechia: 1,774 hours (2023) · Iran: 2,246 hours (2023)

How long do people go to school?

Adults in Czechia went to school 2.1 years longer than in Iran.

Czechia: 13 years (2023) · Iran: 10.8 years (2023)

How many tourists visit?

Czechia: 1.37 (2019) · Iran: no data

How many people are online?

88% of people in Czechia are online, versus 85% in Iran.

Czechia: 88% (2024) · Iran: 85% (2024)

Who has electricity at home?

Czechia and Iran are practically level.

Czechia: 100% (2024) · Iran: 100% (2024)

How many live in cities?

77% of people in Iran live in cities, versus 73% in Czechia.

Czechia: 73% (2025) · Iran: 77% (2025)

How many phones per person?

Iran has 174 mobile subscriptions per 100 people, Czechia 127.

Czechia: 127 (2024) · Iran: 174 (2024)

How much railway is there?

Iran’s railway network is 1% longer than Czechia’s.

Czechia: 9,357 km (2021) · Iran: 9,455 km (2021)

How much do they fly?

Airlines from Czechia fly 2% more passengers per resident than those from Iran.

Czechia: 0.2 (2023) · Iran: 0.2 (2023)

How much of the land is forest?

Forest covers 35% of Czechia, but only 6.6% of Iran.

Czechia: 34.8% (2023) · Iran: 6.6% (2023)

How much CO₂ does each person emit?

The average person in Iran emits 23% more CO₂ than someone in Czechia.

Czechia: 7 t (2024) · Iran: 8.7 t (2024)

How green is the power grid?

17% of Czechia’s electricity is renewable, versus 3.8% in Iran.

Czechia: 16.8% (2025) · Iran: 3.8% (2025)

How clean is the air?

The air in Iran carries 3.1 times as much fine dust as in Czechia.

Czechia: 12.1 µg/m³ (2024) · Iran: 37.7 µg/m³ (2024)

How common is murder?

You are 3.1 times as likely to be murdered in Iran as in Czechia.

Czechia: 0.8 per 100k (2023) · Iran: 2.4 per 100k (2014)

How dangerous are the roads?

Roads in Iran are 4 times as deadly as in Czechia.

Czechia: 5.2 per 100k (2021) · Iran: 20.6 per 100k (2021)

How warm is it?

Iran is on average 9.8 °C warmer than Czechia.

Czechia: 9.4°C (2016–2025 avg) · Iran: 19.3°C (2016–2025 avg)

How much rain falls?

Czechia gets 3 times as much rain as Iran.

Czechia: 805 mm (2016–2025 avg) · Iran: 272 mm (2016–2025 avg)