DAILY NO. 31 · VERIFIED MEASUREMENTS

Size It Up answers today – October 22, 2026

Today's five food & drink 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 22, 2026 puzzle ran from a chocolate chip cookie at 8 cm to a watermelon at 40 cm — about 5× apart, drawing on food & drink. The pair furthest apart was round 5: a large pizza is about 1.3× smaller than a domestic cat.

ROUND 1

How long is a birthday cake compared with an NBA basketball?

Reveal the answer

Answer: Birthday Cake — 25 cm. A birthday cake measures 25 cm (length / span), which is almost exactly the same size as the reference, an NBA basketball at 24.3 cm.

A 25 cm round is the standard “serves twelve” size.

Common miss: players tend to compress a birthday cake when it sits beside an NBA basketball — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 2

How long is a watermelon compared with a large pizza?

Reveal the answer

Answer: Watermelon — 40 cm. A watermelon measures 40 cm (length / span), which is 1.1× as big as the reference, a large pizza at 35.6 cm.

A whole watermelon is about 92% water, which accounts for most of its ten kilos.

Common miss: players tend to compress a watermelon when it sits beside a large pizza — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 3

How tall is a carrot compared with a paperback book?

Reveal the answer

Answer: Carrot — 20 cm. A carrot measures 20 cm (height), which is almost exactly the same size as the reference, a paperback book at 20 cm.

Supermarket carrots are pulled young — left in the ground they keep growing.

Common miss: players tend to inflate a carrot when it sits beside a paperback book — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 4

How long is a chocolate chip cookie compared with an apple?

Reveal the answer

Answer: Chocolate Chip Cookie — 8 cm. A chocolate chip cookie measures 8 cm (length / span), which is almost exactly the same size as the reference, an apple at 8 cm.

A bakery cookie spreads to roughly twice the diameter of the dough ball it started as.

Common miss: players tend to inflate a chocolate chip cookie when it sits beside an apple — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 5

How long is a large pizza compared with a domestic cat?

Reveal the answer

Answer: Large Pizza — 35.6 cm. A large pizza measures 35.6 cm (length / span), which is about 1.3× smaller than the reference, a domestic cat at 46 cm.

A 14-inch large pizza measures 35.6 cm across.

Common miss: players tend to inflate a large pizza when it sits beside a domestic cat — 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.