What are the Size It Up answers for October 18, 2026?

Round 1: Human Eyeball, 2.4 cm (height), compared with Die, 1.6 cm (height). Round 2: The Motherland Calls, 85 m (height), compared with Christ the Redeemer, 38 m (height). Round 3: Hoover Dam, 221.4 m (height), compared with Airbus A380, 72.72 m (length). Round 4: UK 50p Coin, 2.73 cm (height), compared with US Dime, 1.791 cm (height). Round 5: Rugby Ball, 29 cm (length), compared with Table Tennis Ball, 4 cm (height).

FIVE DAILY COMPARISONS

Size It Up Answers

The measurements behind today’s five size comparisons.

October 18, 2026Checked against the official puzzleToday’s answers →

REGULAR DAILY MODE

The five measurements

Play unlimited ↗

Human Eyeball

(Adult)

Reference: Die · 1.6 cm height

Reveal round 1 measurement

2.4 cmTarget height

Reference above · target below. Bars compare the labeled lengths.

1.5× the reference measurement. Divide 0.024 m (height) by 0.016 m (height).

Publisher’s explanationA human eyeball is 24 mm across — and it reaches almost full size by the age of three.

The Motherland Calls

(Volgograd)

Reference: Christ the Redeemer (With Pedestal) · 38 m height

Reveal round 2 measurement

85 mTarget height

Reference above · target below. Bars compare the labeled lengths.

2.2368× the reference measurement. Divide 85 m (height) by 38 m (height).

Publisher’s explanationThe Motherland Calls stands 85 m with her sword — when built in 1967 she was the tallest statue in the world.

Hoover Dam

Reference: Airbus A380 (A380-800) · 72.72 m length

Reveal round 3 measurement

221.4 mTarget height

Reference above · target below. Bars compare the labeled lengths.

3.0446× the reference measurement. Divide 221.4 m (height) by 72.72 m (length).

Publisher’s explanationThe catalogue's measured height for this silhouette is 221.4 m.

UK 50p Coin

Reference: US Dime (10 Cents) · 1.791 cm height

Reveal round 4 measurement

2.73 cmTarget height

Reference above · target below. Bars compare the labeled lengths.

1.5243× the reference measurement. Divide 0.0273 m (height) by 0.01791 m (height).

Publisher’s explanationThe catalogue's measured height for this silhouette is 0.0273 m.

Rugby Ball

(Size 5, Union)

Reference: Table Tennis Ball (Regulation) · 4 cm height

Reveal round 5 measurement

29 cmTarget length

Reference above · target below. Bars compare the labeled lengths.

7.25× the reference measurement. Divide 0.29 m (length) by 0.04 m (height).

Publisher’s explanationA size 5 rugby ball is 29 cm long — the oval shape started as a pig’s bladder, which would not hold a sphere.

Measurements reproduce the regular daily puzzle. Ratios compare the stated axes, not area or volume. Today’s answers and the independent unlimited game use different rounds.

Play the official Size It Up ↗Play Size It Up Unlimited →

How to read these answers

Resize each target beside the known reference. The regular daily game has five rounds, each worth up to 100 points. Match the labeled measurement direction: a target’s height may be compared with a reference’s length.

Open each answer only when you are ready for a spoiler. The date shown identifies the puzzle: these games change on a player’s local calendar day, while this archive publishes through the current UTC date. If your game shows a different date, choose that date in the archive once it is available.

Recent Size It Up answers

October 18, 2026Five regular rounds →October 17, 2026Five regular rounds →October 16, 2026Five regular rounds →October 15, 2026Five regular rounds →October 14, 2026Five regular rounds →October 13, 2026Five regular rounds →

About the answer guide

Answers follow the official puzzle’s published content and order. A checked puzzle means its answer structure and dates match; it does not independently verify every real-world ranking or measurement. This is an independent guide, not an official game website.

Daily Tens answers →Hank Green 4×3 answers →