40 micrometers to nanometers (40 µm to nm)

Formula

To convert micrometers to nanometers, multiply the value by 1000.

nm = µm × 1000

How to convert 40 µm to nm

40 µm × 1000 = 40000 nm

Values near 40 µm

About the units

Micrometer (µm)

Also called the micron; used for cell sizes, fibre diameters and precision machining. One millionth of a metre in the SI system.

Nanometer (nm)

Used in nanotechnology, semiconductor manufacturing and optics, where light wavelengths are measured. One billionth of a metre, an SI unit.

Related conversions

• Reverse conversion: nanometers → micrometers
• micrometers → millimeters
• millimeters → micrometers
• micrometers → inches
• inches → micrometers

More micrometers to nanometers values

• 1 µm → nm
• 2 µm → nm
• 3 µm → nm
• 4 µm → nm
• 5 µm → nm
• 6 µm → nm
• 7 µm → nm
• 8 µm → nm
• 9 µm → nm
• 10 µm → nm
• 12 µm → nm
• 15 µm → nm