how heavy is mjolnir

Mjolnir is usually given as 42.3 pounds in Marvel-related sources, which is about 19.2 kilograms. In some newer fan discussions and estimates, people argue for very different values, but 42.3 pounds is the most commonly cited specific number.

Quick Scoop

• Marvel trading card figure: 42.3 pounds.

• Metric conversion: about 19.2 kilograms.

• Other estimates exist: some range from “very light” replicas to wildly enormous fictional weights, depending on the version and interpretation.

Why it varies

Mjolnir’s “weight” depends on which version you mean:

• Comics / Marvel reference material: often uses 42.3 pounds.

• Movie prop replicas: those are much lighter and just meant for filming.

• Myth / lore interpretation: the hammer is less about normal physics and more about worthiness and enchantment.

Bottom line

If you want the most straightforward answer, Mjolnir weighs 42.3 pounds (19.2 kg) in the classic Marvel reference most people cite.