engineering

History of the world's tallest buildings

History of the world's tallest buildings is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand History of the world's tallest buildings rather than just read about it. In short: The tallest building in the world, as of 2026, is the Burj Khalifa in Dubai, United Arab Emirates. The title of "world's tallest building" has been held by various buildings in modern times, including Lincoln Cathedral in Lincoln, England, and the Empire State Building and the original World Trade Center, both in New York City.

Key takeaways

History of the world's tallest buildings belongs to engineering; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect History of the world's tallest buildings to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of History of the world's tallest buildings from memory before moving on to harder problems.

Reference excerpt

The tallest building in the world, as of 2026, is the Burj Khalifa in Dubai, United Arab Emirates. The title of "world's tallest building" has been held by various buildings in modern times, including Lincoln Cathedral in Lincoln, England, and the Empire State Building and the original World Trade Center, both in New York City. Before the modern skyscraper era emerged, between c. 1311 and 1884, the tallest buildings and structures were mostly Christian churches and cathedrals. Prior to then, the tallest buildings in the world cannot be conclusively determined. For instance, the Lighthouse of Alexandria, which was completed in approximately 280 BC, has been estimated to have been 100 m (330 ft) tall, but its true height is not known. For thousands of years, the Great Pyramid in Egypt was the tallest structure in the world until Lincoln Cathedral of 1311, but the Great Pyramid is not considered a building since it is not habitable. Similarly, the Eiffel Tower was the world's tallest structure from 1889, when it was built, but not the tallest building. The skyscraper was invented in Chicago in 1884 when Home Insurance Building was constructed using a steel frame with curtain walls instead of load-bearing walls. For the next century, the world's tallest building was always in the United States, with New York City housing the tallest building for 86 years and Chicago housing it for 30 years. After a century (1894–1998), the distinction of the world's tallest building moved to Malaysia, which was the first country to break the United States' record of constructing the tallest buildings in the world when Petronas Towers was completed in 1998. Taiwan's Taipei 101 was the next to hold the record; the building's status as the world's tallest building lasted from 2004 to 2009, when it was transferred to the Burj Khalifa, the current record-holder of 828 meters tall, upon its completion in the United Arab Emirates.

Definition of terms

Meaning of "building" The earliest structures now known to be the tallest in the world were the Egyptian pyramids: the Great Pyramid of Giza, at an original height of 146.5 m (481 ft), was the tallest structure in the world for over 3,800 years, until the construction of Lincoln Cathedral in 1311. From then until the completion of the Washington Monument (capped in 1884) the world's tallest structures were churches or cathedrals. Later, the Eiffel Tower and, still later, some radio masts and television towers, were the world's tallest structures. However, though all of these are structures, some are not buildings in the sense of being regularly inhabited or occupied. It is in this sense of being regularly inhabited or occupied that the term "building" is generally applied when determining the world's tallest building. The non-profit international organization Council on Tall Buildings and Urban Habitat (CTBUH), which maintains a set of criteria for determining the height of tall buildings, defines a "building" as "(A) structure that is designed for residential, business or manufacturing purposes" and that "has floors". Tall churches and cathedrals occupy a middle ground: their lower areas are regularly occupied, but much of their height is in bell towers and spires which are not. Whether a church or cathedral is a "building" or merely a "structure" for the purposes of determining the title of "world's tallest building" is a subjective matter of definition (this article treats churches and cathedrals as buildings).

Determination of height The Council on Tall Buildings and Urban Habitat (CTBUH) has been generally recognized as the arbiter on the building height of skyscrapers since the mid-20th century. In the early 1970's they promulgated the criteria that height is measured "from the sidewalk of the main entrance to the structural top of the building including penthouse and tower." In 1996, during the controversy over whether the Petronas Twin Towers or the Sears Tower should be considered the world's tallest building, the CTBUH adopted three new height criteria. When determining the height of a tall building, each of the three criteria may give a different result. "Height of the highest floor" is one criterion, and "height to the top of any part of the building" is another, but the default criterion used by the CTBUH is "height of the architectural top of the building", which includes spires but not antennas, masts or flag poles.

Before the 20th century

Before the 13th century

… excerpt ends here. Continue reading the full article.

Illustrations

History of the world's tallest buildings illustration

Worked examples

Example 1 — a first encounter with History of the world's tallest buildings

Start with the simplest possible case. Write down what History of the world's tallest buildings claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to History of the world's tallest buildings before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about History of the world's tallest buildings ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of History of the world's tallest buildings

In research: History of the world's tallest buildings appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses History of the world's tallest buildings in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: History of the world's tallest buildings is common in secondary-school and first-year university syllabi. It links to neighbouring topics History of buildings and structures, History of construction, History of structural engineering, so understanding it makes those chapters shorter.
In everyday life: Look for History of the world's tallest buildings outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “History of the world's tallest buildings” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study History of the world's tallest buildings in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what History of the world's tallest buildings means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain History of the world's tallest buildings out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is History of the world's tallest buildings in simple terms?

Why does History of the world's tallest buildings matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study History of the world's tallest buildings?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on History of the world's tallest buildings.