Knut Ångström

Knut Ångström is a unit of measurement in the field of physics and chemistry, specifically used to describe very small distances, particularly at the atomic and molecular scale. It is named after the Swedish physicist Anders Jonas Ångström, who made significant contributions to the study of spectroscopy and the understanding of atomic structure. One Ångström (represented as Å) is equal to \(1 \times 10^{-10}\) meters, or 0.1 nanometers.