Particle Size Unit Converter
Particle Size Conversion: Mesh to Micron and Vice Versa
In industries that rely on mineral powders—such as ceramics, paints, plastics, cosmetics, and metallurgy—mineral powder particle size is a critical factor that directly affects product performance, texture, reactivity, and overall quality. To ensure optimal results, manufacturers need a precise understanding of particle size measurements and how to convert them accurately between commonly used units: mesh and micron.
While mesh refers to the number of openings in a linear inch of a sieve screen, micron (or micrometer) measures the actual size of the particle itself. Understanding the difference—and being able to convert between the two—is essential for quality control, process optimization, and meeting industry standards.
In this article, we explain the key differences between mesh and micron units, explore why conversion is necessary, and highlight how choosing the right particle size can enhance product performance across a wide range of industrial applications.
What is Mesh
Mesh is a unit used to measure particle size and refers to the number of openings per inch in a screen or sieve. The higher the mesh number, the smaller the particle size.
What is a Micron
A micron (or micrometer) is a unit used to measure very small particle sizes, where one micron equals one-thousandth of a millimeter. It is ideal for precise measurement of powder particles.
Why is Particle Size Conversion Important
Converting particle sizes from mesh to micron and vice versa allows for a more accurate selection of the particle size required for specific applications. This conversion helps improve product quality and ensure it aligns with exact specifications.
Understanding Powder Granulometry
Granulometry refers to the size and distribution of powder particles and is a key factor in determining the quality and usability of mineral powders. Particle size can significantly affect the final properties of a product. For example:
Flowability: Particle size impacts the flow characteristics of powders. Finer powders often have better flow, which enhances precision during manufacturing and packaging processes.
Coating Quality: In industries like paints and coatings, particle size directly affects coverage and smoothness. Finer particles provide more uniform and smoother coatings.
Chemical Reactions: Smaller particles usually have more surface area, allowing for faster and more efficient chemical reactions.
About Us
MPSM Industrial and Mining Group, as a leading supplier and distributor of high-quality mineral powders, is proud to offer a wide range of products that meet international standards across various industries. At MPSM, we rely on our experienced technical team and are committed to providing the best raw materials at competitive prices, with exceptional customer service.