136.57 m (448 ft)
St. Peter's Basilica reaches 136.57 m (448 ft) from floor to cross top.
Source: Wikipedia
St. Peter's Basilica reaches 136.57 m (448 ft) from floor to cross top.
St. Peter's Basilica is the tallest building in Vatican City, which ranks 92nd of the 198 countries and territories on the list; next above it is Romania’s Floreasca City Sky Tower, at 137 m (449 ft). The tallest building in each country.
The endpoint matters: a roof, architectural tip and antenna can give different heights for the same structure. Use the named endpoint when comparing another landmark.
St. Peter's Basilica reaches 136.57 m (448 ft) from floor to cross top.
Source: Wikipedia
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| APA | Heightvs. (2026, October 18). How tall is St. Peter's Basilica? 136.57 m (448 ft). https://heightvs.com/how-tall/st-peters-basilica |
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| MLA | “How Tall Is St. Peter's Basilica? 136.57 m (448 ft).” Heightvs, 18 Oct. 2026, heightvs.com/how-tall/st-peters-basilica. |
| Chicago | “How Tall Is St. Peter's Basilica? 136.57 m (448 ft).” Heightvs. Last modified October 18, 2026. https://heightvs.com/how-tall/st-peters-basilica. |
| Link | <a href="https://heightvs.com/how-tall/st-peters-basilica">How tall is St. Peter's Basilica? 136.57 m (448 ft) (Heightvs)</a> |
For the height itself, cite the original publisher as well: Wikipedia.