ALL ANSWERS · EVERYDAY OBJECTS · DAILY No. 20 · SEPTEMBER 23, 2026

Size It Up Everyday Objects answer: September 23

The five Everyday Objects silhouettes for September 23, with the true sizes. If you have not played yet, this page is a spoiler — play these five first, then come back to argue with the numbers.

Day 20 ran from a microSD card (1.5 cm) to a sheet of A0 paper (1.189 m). The widest gap was round 2, Playing Card against Frying Pan, at 5.6×; the closest call was round 1, Traffic Cone against Sheet of A0 Paper, only 1.7× apart — the kind of round that separates a 90 from a 60.

  1. ROUND 1

    Traffic Cone (28-inch) vs Sheet of A0 Paper (ISO 216)

    Sheet of A0 Paper · reference · 1.189 m
    Traffic Cone · true height · 71.12 cm

    1.7× shorter than the sheet of A0 paper

    A 28-inch roadwork cone is 71.12 cm high including its base.

  2. ROUND 2

    Playing Card (poker size) vs Frying Pan (28 cm pan, handle included)

    Frying Pan · reference · 49 cm
    Playing Card · true height · 8.8 cm

    5.6× shorter than the frying pan

    A poker-size playing card is 88 mm tall and 63 mm wide; bridge cards are narrower.

  3. ROUND 3

    Cassette Tape (compact cassette shell) vs Scissors (8-inch, closed)

    Scissors · reference · 20.32 cm
    Cassette Tape · true length · 10.2 cm

    2.0× shorter than the scissors

    A compact cassette shell is 10.2 cm at its largest dimension, and 6.35 cm across.

  4. ROUND 4

    microSD Card (15 × 11 mm) vs SD Card (full-size)

    SD Card · reference · 3.2 cm
    microSD Card · true length · 1.5 cm

    2.1× shorter than the SD card

    A microSD card is only 15 mm long, less than half the length of the full-size card it slots inside.

  5. ROUND 5

    House Key (60 mm cylinder-key blank) vs Claw Hammer (16 oz, 318 mm)

    Claw Hammer · reference · 31.8 cm
    House Key · true length · 6 cm

    5.3× shorter than the claw hammer

    This cylinder-key blank is 6 cm from bow to tip; a cut key keeps that overall length.

Beat these tomorrow

Every round is worth up to 100 points: within 6% of the true size scores 100, half or double scores 45, five times off scores zero. The daily puzzle is the same five for everyone and refreshes at midnight in your time zone; if you want more than five, Size It Up Unlimited draws fresh pairs from the whole library for as long as you like.

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