Things that are much bigger than they look

An A380 on a football pitch. A jumbo jet beside a container ship. Two Eiffel Towers that still fail to reach the top of Burj Khalifa.

Very large things have an annoying habit: we usually see them from very far away.

A passenger aircraft crosses the sky with nothing beside it. A container ship sits on the horizon as a grey dash. A skyscraper photographed from across a city fits comfortably inside a phone screen. The object is visible, but most of the clues that tell your brain how much space it occupies have gone missing.

So put them back.

Start with a football pitch and an Airbus A380.

An A380 almost fills the pitch lengthways — and overhangs it sideways

The A380 is 72.7 metres from nose to tail. The football pitch used in this comparison is 105 metres long. Put the aircraft on the centre line with its tail at one goal line and its nose would reach about 69% of the way to the other. Only 32.3 metres of pitch would remain ahead of it. [1, 2]

The stranger number runs across the aircraft rather than along it. Airbus gives the A380 a wingspan of 79.8 metres. This pitch is 68 metres wide. Centre the fuselage over the middle and the wingtips would extend about 5.9 metres beyond each touchline. [1, 2]

The aircraft is wider across its wings than it is long from nose to tail.

That fact is easy to know and surprisingly hard to feel when you see an A380 from an airport window, surrounded by runways, terminals and other aircraft that are themselves enormous.

A 747 looks small once a container ship arrives

The Boeing 747-8 is 76.3 metres long in the next comparison. That is slightly longer than the A380, which makes it a useful — and already absurdly large — ruler. [3]

The selected container ship is 400 metres long.

Five 747-8s laid nose to tail would reach 381.5 metres. You would still need another 18.5 metres before the line reached the ship's full length. [3]

Walk 400 metres at five kilometres per hour and it takes about four minutes and forty-eight seconds. On a straight quay, you could walk briskly for nearly five minutes while passing the same hull.

The 400-metre vessel is a deliberately large example, not a claim about every container ship. And lining aircraft up beside it is a way of understanding length, not a proposal for parking five jumbo jets on deck.

Burj Khalifa needs more than two Eiffel Towers

The Eiffel Tower is useful precisely because it already feels enormous. Since a new antenna was installed in 2022, its full height is 330 metres. Burj Khalifa reaches 828 metres. [4, 5]

Stack two Eiffel Tower heights and you get 660 metres.

You are still 168 metres short.

The remaining gap is a little more than half another Eiffel Tower.

Height conventions matter here. The comparison uses the stated 828-metre height for Burj Khalifa and the Eiffel Tower's current 330-metre total height including its antenna. Those figures do not mean that every metre is occupied floor space.

The point is simpler than that. An aircraft, a ship or a tower becomes much easier to picture when another large object is allowed into the frame and forced to obey the same scale.

Next time you see a container ship sitting neatly on the horizon, put five jumbo jets beside it in your head. The grey dash stops being quite so small.