Mongolia at its true size

Mongolia covers 1,564,116 km², number 18 of 194 countries by area. Home to 3,568,978 people (2025). A Mercator map draws it about 2.15× too large.

Equal-area projection · Natural Earth 50m
Mongolia on a globe
On the globe47° N · Asia
On a Mercator map2.15× the true area
Area1,564,116 km² Wikidata
Population3,568,978 World Bank, 2025
Density2.3 per km²
CapitalUlaanbaatar
Time zoneUTC+8 · UTC+7 to UTC+8, 2 time zones IANA
CurrencyMongolian tögrög (MNT) Wikidata
LanguagesMongolian
TrafficOn the right
RegionEastern Asia, Asia
StatusIndependent state
CoastLandlocked
Calling code+976
CodesMN · MNG · 496

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    Where Mongolia ranks

    Among the independent states, in 44 rankings. Each links to its table.

    Countries of a similar size

    Every country within 25% of Mongolia’s area, lit up on the map →

    How many times does Mongolia fit into…

    The land itself

    Rivers, summits and lakes Mongolia shares with the rest of the world. Turn on “Rivers & lakes” and “Physical names” in the atlas to see them on the map.

    Rivers
    • Ider452 km
    Summits
    • Mönkh Khairkhan4,231 m
    • Otgontenger4,008 m
    Lakes
    • Khövsgöl Nuur2,760 km²
    • Har Us Nuur1,578 km²
    • Khyargas Nuur1,407 km²
    • Buyr Nuur610 km²

    Rivers are listed by the published length of their whole course, not the part inside Mongolia. Figures from Wikidata, features from Natural Earth.

    Neighbours

    Questions about Mongolia

    How big is Mongolia?
    Mongolia covers 1,564,116 km², which makes it number 18 of 194 countries by area. About 3,568,978 people live there (2025), 2.3 per km².
    Is Mongolia bigger than Iran?
    Mongolia is 5% smaller than Iran. Mongolia: 1,564,116 km²; Iran: 1,648,195 km².
    How much does the Mercator map distort Mongolia?
    At about 47° latitude, Mercator stretches Mongolia to roughly 2.15× its true area relative to a country on the equator. Kartavera draws it in the Equal Earth projection, where areas are exact.
    Which countries border Mongolia?
    Mongolia shares a land border with Russia, China.