What Does YM Stand For?
YM stands for Yoctometre
YM, or Yoctometre, is a unit of length in the metric system, equal to one septillionth (10^-24) of a metre. It is part of the International System of Units (SI) and is primarily used in scientific contexts to measure extremely small distances on the atomic or subatomic scale.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym