Nanometer (nm)
Definition: A nanometer (nm) is one-billionth of a meter. It is commonly used in nanotechnology, semiconductor design, and physics to measure atomic-scale structures and wavelengths of light.
History: The nanometer gained importance in the 20th century as scientists developed electron microscopes and advanced microfabrication techniques. It became critical for measuring molecules and tiny electronic components.
Current Use: Nanometers are used in physics, materials science, and chip manufacturing. They help define the scale of microprocessors, DNA strands, and wavelengths in ultraviolet and X-ray light applications.
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.
Quick Conversion Table Nanometer (nm) to Micrometer (µm)
1 Nanometer (nm) equal to 0.000001 Micrometer (µm)
5 Nanometer (nm) equal to 0.000005 Micrometer (µm)
10 Nanometer (nm) equal to 0.00001 Micrometer (µm)
20 Nanometer (nm) equal to 0.00002 Micrometer (µm)
30 Nanometer (nm) equal to 0.00003 Micrometer (µm)
50 Nanometer (nm) equal to 0.00005 Micrometer (µm)
75 Nanometer (nm) equal to 0.000075 Micrometer (µm)
100 Nanometer (nm) equal to 0.0001 Micrometer (µm)