how big is a coke can

February 23, 2026

A standard 12 oz Coke can is about 4.8 inches (12.2 cm) tall and 2.6 inches (6.6 cm) in diameter.

Quick Scoop

For most people asking “how big is a Coke can” , this is what they mean:

Height: about 4.8 inches (roughly 12.2–12.3 cm).

Diameter (width across): about 2.6 inches (around 6.6 cm).

Volume: 12 fluid ounces (355 ml), which is the standard soda can size in North America.

In other regions, the most common Coke can is often 330 ml , which is very similar in width (about 2.6 inches / 66 mm) but slightly shorter at about 4.75 inches (115 mm) tall.