1 euro coin vs Matchstick: size comparison
1 euro coin: 2.33 cm. Matchstick: 5 cm. Both silhouettes are drawn at the same scale.
Size ratio: ×2.2
1 euro coin
2.33 cm
What is measured Diameter of a 1 euro coin
It weighs 7.5 g and is 2.33 mm thick.
Source : Wikipedia — 1 euro coin
Matchstick
5 cm
What is measured Length of a household match
The modern safety match dates from 1844.
Source : Wikipedia — Match