DAILY NO. 24 · VERIFIED MEASUREMENTS

Size It Up answers – September 24, 2026

The five music objects from the Size It Up puzzle on September 24, 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

Concert Tuba1 m

Answer: a concert tuba measures 1 m (height), which is almost exactly the same size as the reference, an acoustic guitar at 1 m.

Up to 5.5 m of tubing, wrapped into about a metre of instrument.

Common miss: players tend to inflate a concert tuba when it sits beside an acoustic guitar — 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

Concert Harp1.9 m

Answer: a concert harp measures 1.9 m (height), which is almost exactly the same size as the reference, a double bass at 1.8 m.

Forty-seven strings holding close to a tonne of combined tension.

Common miss: players tend to compress a concert harp when it sits beside a double bass — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 4

Cello1.2 m

Answer: a cello measures 1.2 m (height), which is about 1.5× smaller than the reference, a refrigerator at 1.8 m.

The body accounts for about 76 cm — the rest is neck and endpin.

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

Source ↗
ROUND 5

Concert Flute67 cm

Answer: a concert flute measures 67 cm (length / span), which is almost exactly the same size as the reference, a French baguette at 65 cm.

Played sideways, which makes its 67 cm read much smaller on stage.

Common miss: players tend to compress a concert flute when it sits beside a French baguette — 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.