Micrometer (µm)
Definition: A micrometer (µm) is one-millionth of a meter. It is commonly used to measure microscopic objects like bacteria, thin film thickness, and components in precision engineering.
History: With the advancement of microscopy and material sciences, the micrometer became essential for measuring extremely small objects. It is a key unit in nanotechnology and microfabrication industries.
Current Use: Micrometers are widely used in microbiology, physics, and semiconductor industries. They help measure cell sizes, fiber diameters, and thin material layers used in optical lenses and medical devices.
Micron (µ)
Definition: A micron (µ) is a unit of length equal to one-millionth of a meter (10^-6 meters). It is also known as a micrometer and is used for measuring small objects like bacteria, cells, and micro-particles.
History: The micron was introduced in the late 19th century during the advancement of microscopy. It provided scientists with a standardized unit to describe very small dimensions, especially in biological and material sciences.
Current Use: Microns are widely used in fields such as microbiology, materials science, and nanotechnology. They help measure the size of cells, dust particles, fibers, and in the manufacturing of high-precision components.
Quick Conversion Table Micrometer (µm) to Micron (µ)
1 Micrometer (µm) equal to 1,000 Micron (µ)
5 Micrometer (µm) equal to 5,000 Micron (µ)
10 Micrometer (µm) equal to 10,000 Micron (µ)
20 Micrometer (µm) equal to 20,000 Micron (µ)
30 Micrometer (µm) equal to 30,000 Micron (µ)
50 Micrometer (µm) equal to 50,000 Micron (µ)
75 Micrometer (µm) equal to 75,000 Micron (µ)
100 Micrometer (µm) equal to 100,000 Micron (µ)