Is the arc de triomphe as big Buckingham palace?

The Arc de Triomphe and Buckingham Palace are not comparable in size. The Arc de Triomphe in Paris, France, is a monumental arch located at the western end of the Champs-Élysées. It stands at approximately 50 meters (164 feet) in height, 45 meters (148 feet) in width, and 22 meters (72 feet) in depth.

Buckingham Palace, on the other hand, is an official royal residence located in London, United Kingdom. It is a vast complex that serves as the administrative headquarters of the monarchy and has been the official London residence of the British sovereign since 1837. The palace has a floor area of approximately 77,000 square meters (829,000 square feet), with around 775 rooms, including 52 royal and guest bedrooms, 19 state rooms, 52 principal bedrooms, 92 offices, and 78 bathrooms.

Therefore, in terms of size, Buckingham Palace is considerably larger than the Arc de Triomphe, both in terms of height and floor area.