DAILY NO. 32 · VERIFIED MEASUREMENTS

Size It Up answers today – October 23, 2026

Today's five landmarks Size It Up comparisons with the measured size of each object, its reference and a source you can check. The puzzle is still live, so every answer stays hidden until you tap it. Haven't played yet? Play today's puzzle first.

Show today's overview (spoilers)

The October 23, 2026 puzzle ran from the Hollywood Sign at 106.7 m to the Empire State Building at 443.2 m — about 4× apart, drawing on landmarks. The pair furthest apart was round 4: the Hollywood Sign is 1.5× as big as a Boeing 747.

ROUND 1

How tall is the Empire State Building compared with the Eiffel Tower?

Reveal the answer

Answer: Empire State Building — 443.2 m. The Empire State Building measures 443.2 m (height), which is 1.3× as big as the reference, the Eiffel Tower at 330 m.

It reaches 443.2 metres to the tip of its antenna.

Common miss: players tend to compress the Empire State Building when it sits beside the Eiffel Tower — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 2

How tall is the Washington Monument compared with the Space Needle?

Reveal the answer

Answer: Washington Monument — 169.3 m. The Washington Monument measures 169.3 m (height), which is about 1.1× smaller than the reference, the Space Needle at 184 m.

The marble changes shade a third of the way up, where construction stopped for over twenty years.

Common miss: players tend to inflate the Washington Monument when it sits beside the Space Needle — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 3

How tall is the Eiffel Tower compared with the Empire State Building?

Reveal the answer

Answer: Eiffel Tower — 330 m. The Eiffel Tower measures 330 m (height), which is about 1.3× smaller than the reference, the Empire State Building at 443.2 m.

The Eiffel Tower reaches about 330 metres including its antenna.

Common miss: players tend to inflate the Eiffel Tower when it sits beside the Empire State Building — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 4

How long is the Hollywood Sign compared with a Boeing 747?

Reveal the answer

Answer: Hollywood Sign — 106.7 m. The Hollywood Sign measures 106.7 m (length / span), which is 1.5× as big as the reference, a Boeing 747 at 70.7 m.

The nine letters stretch about 107 metres across Mount Lee.

Common miss: players tend to compress the Hollywood Sign when it sits beside a Boeing 747 — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 5

How long is the Roman Colosseum compared with a high-speed train?

Reveal the answer

Answer: Roman Colosseum — 189 m. The Roman Colosseum measures 189 m (length / span), which is about 1.1× smaller than the reference, a high-speed train at 200 m.

The ancient amphitheatre is roughly 189 metres along its longest axis.

Common miss: players tend to inflate the Roman Colosseum when it sits beside a high-speed train — big things get squeezed, small familiar things get stretched.

Source ↗

Sizes are measured along the axis named in each round and link to their published source. Explore the full library by category, or read how scoring works.