Inch to Thou Converter (and vice versa)
Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026
This converter allows you to convert inches [in] to thous [mil] or thous [mil] to inches [in]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.
Convert inches to thous
There are two simple ways to convert inches [in] to thous [mil]. In the first calculation method, the value in inches [in] is divided by 0.001. The second method multiplies the value in inches [in] by 1,000.
- Thous [mil] = inches [in] ÷ 0.001
- Thous [mil] = inches [in] * 1,000
Convert thous to inches
Converting thous [mil] to inches [in] is easy and can be done in two ways. The first method involves multiplication, whereby the value in thous [mil] is multiplied by 0.001. The second variant is a division. Here, the value in thous [mil] is divided by 1,000.
- Inches [in] = thous [mil] * 0.001
- Inches [in] = thous [mil] ÷ 1,000
Converter
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Twips
Kilometers
Astronomical units
Kilometers
Cable lengths
Kilometers
Chains
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