Convert Micron to Thou - Free Calculator

Fast, accurate length conversion calculator. Convert micron to thou instantly with precise results.

Common Conversions

1 Micron
= 0.0393701 Thou
5 Micron
= 0.19685 Thou
10 Micron
= 0.393701 Thou
50 Micron
= 1.9685 Thou
100 Micron
= 3.93701 Thou

How to Convert Micron to Thou

Use this free online calculator to convert Micron to Thou instantly. This length conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Micron = 0.0393701 Thou
1 Thou = 25.4 Micron

Micron to Thou Conversion Formula

To convert Micron to Thou, multiply by 0.0393701.

Thou = Micron × 0.0393701
Micron = Thou × 25.4

To convert Thou back to Micron, divide by 0.0393701 (or multiply by 25.4).

About These Units

About Micron

A unit of length. One Micron = 39 millionths of an inch (.000039"). Contaminant size is usually described in microns. Relatively speaking, a grain of salt is about 60 microns and the eye can see particles to about 40 microns. Many hydraulic filters are required to be efficient in capturing a substantial percentage of contaminant particles as small as 5 microns. A micron is also known as a micrometre, and exhibited as µm.

About Thou

An inch is an Imperial unit of length. Sweden also briefly had a "decimal inch" based on the metric system: see below for more.

Micron to Thou Conversion Table

MicronThouThouMicron
0.10.003937010.12.54
0.50.0196850.512.7
10.0393701125.4
20.0787402250.8
50.196855127
100.39370110254
200.78740220508
250.98425225635
501.9685501,270
1003.937011002,540
2509.842522506,350
50019.68550012,700
100039.3701100025,400

Why Use Our Micron to Thou Converter?

  • Instant and accurate length conversions
  • Free to use with no registration required
  • Mobile-friendly design for conversions on the go
  • Supports all major length units