DAILY NO. 17 · VERIFIED MEASUREMENTS

Size It Up answers – September 17, 2026

The five music objects from the Size It Up puzzle on September 17, 2026, with the measured size of each, the reference it was compared against, a source you can check, and how the community's guesses landed. Want the surprise first? Replay this puzzle — archived days never touch your streak.

ROUND 1

Stage Microphone18 cm

Answer: a stage microphone measures 18 cm (height), which is 1.1× as big as the reference, an ice cream cone at 17 cm.

A handheld vocal mic is sized around the grip, not the capsule inside it.

Common miss: players tend to compress a stage microphone when it sits beside an ice cream cone — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 2

Alto Saxophone74 cm

Answer: an alto saxophone measures 74 cm (height), which is 1.3× as big as the reference, a violin at 59 cm.

The bend and the bell fold more than a metre of tubing into 74 cm of instrument.

Common miss: players tend to compress an alto saxophone when it sits beside a violin — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 3

Double Bass1.8 m

Answer: a double bass measures 1.8 m (height), which is about 1.1× smaller than the reference, a US interior door at 2 m.

Tall enough that players either stand or perch on a stool.

Common miss: players tend to inflate a double bass when it sits beside a US interior door — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 4

Trumpet48 cm

Answer: a trumpet measures 48 cm (length / span), which is about 1.4× smaller than the reference, a French baguette at 65 cm.

About 1.5 m of tubing, wrapped into 48 cm of instrument.

Common miss: players tend to inflate a trumpet when it sits beside a French baguette — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 5

Concert Grand Piano2.7 m

Answer: a concert grand piano measures 2.7 m (length / span), which is 1.1× as big as the reference, an adult horse at 2.4 m.

A concert grand can be more than 2.7 metres long.

Common miss: players tend to compress a concert grand piano when it sits beside an adult horse — 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.