Twip to Microinch Converter (twip to µin)

How to convert twips to microinches

1 twip is equal to 694.4444444 microinches, and 1 microinch is equal to 0.00144 twips. To convert, multiply by the conversion factor:

microinches = twips × 694.4444444
microinches = twips ÷ 0.00144

Example: convert 15 twip to µin: 15 × 694.4444444 = 10,416.66667 µin.

A twip is one twentieth of a point, or 1/1440 of an inch (about 17.6 µm). It's used internally by Microsoft Word, RTF files and older Windows APIs.

Symbol: twip · 1 twip = 0.00001763888889 m · Category: Typography

A microinch is one millionth of an inch (25.4 nm). It's used to specify surface roughness in machining.

Symbol: µin · 1 µin = 2.54 × 10⁻⁸ m · Category: Imperial & US customary

Frequently asked questions

How many microinches are in a twip?

There are 694.4444444 microinches in 1 twip (twip).

How many twips are in a microinch?

1 microinch (µin) equals 0.00144 twips.

How do I convert twips to microinches?

Multiply the length in twips by 694.4444444. For example, 15 twip × 694.4444444 = 10,416.66667 µin.

How do I convert microinches to twips?

Divide the length in microinches by 694.4444444, or multiply it by 0.00144. You can also use the Microinch to Twip converter.