Convert Mina (Biblical Greek) (mina (G)) to Planck Mass (mₕ) instantly.
About these units
Mina (Biblical Greek) (mina (G))
The Greek mina weighed roughly 430 grams, depending on region. As with the Hebrew mina, it served as the intermediate mass unit within the Greek system. Minas appear frequently in classical literature for describing wages, commodity prices, and financial penalties. Their role in ancient bookkeeping showcases the organization of Greek economic life. A mina was traditionally divided into 100 drachmae, linking weight with monetary valuation.
Planck Mass (mₕ)
The Planck mass, approximately 2.176434 × 10⁻⁸ kilograms, occupies a unique position in theoretical physics. Unlike particle masses, it is derived entirely from fundamental constants—Planck's constant, Newton's gravitational constant, and the speed of light. The Planck mass represents a mass scale where quantum mechanical and gravitational effects become comparable. Although enormous relative to subatomic particles (roughly the mass of a dust grain), it is considered "natural" in that it emerges from pure physics rather than empirical observation. In theoretical studies of black holes, quantum gravity, string theory, and early-universe cosmology, the Planck mass marks a boundary beyond which existing models require unification. It is a conceptual rather than practical unit, yet it provides a profound insight into the structure of physical law.