1 teddy bear = 0.4 m ÷ 0.0096 m per LEGO brick = 41.67 → 42

• en.wikipedia.org

1 teddy bear = 0.4 m ÷ 0.0309 m per attoparsec = 12.96 → 13

• a parsec × 10⁻¹⁸ ≈ 3.09 cm

1 teddy bear = 0.4 m ÷ 0.005 m per snowflake = 80 → 80

• en.wikipedia.org

1 teddy bear = 0.4 m ÷ 0.0071 m per Oreo = 56.34 → 56

• one cookie ~11.4 g, ~7.1 mm thick

1 teddy bear = 0.4 m ÷ 0.00847 m per barleycorn = 47.23 → 47

• still sets British shoe sizes