25 October 2026
Sheet #55
The five rounds of 25 October 2026, with the real sizes and what each measurement covers.
- 01
ReferenceNewborn50 cm
To size upHouse mouse17 cm
Measured Length of a house mouse, tail included
Its tail is almost as long as its body.
- 02
Reference1 euro coin2.33 cm
To size upFootball22 cm
Measured Diameter of a size 5 football
It must weigh between 410 and 450 g at kick-off.
- 03
ReferenceServer rack1.87 m
To size upBaguette65 cm
Measured Length of a baguette
The baguette joined UNESCO's intangible cultural heritage list in 2022.
- 04
ReferenceTGV trainset200 m
To size upBurj Khalifa828 m
Measured Total height of the Burj Khalifa, Dubai
It is the tallest structure ever built.
- 05
ReferenceWater bottle32 cm
To size upFootball goal7.32 m
Measured Width of a football goal, between the posts
7.32 × 2.44 m: exactly 8 yards by 8 feet.