Millimeter to Twip Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert millimeters [mm] to twips or twips to millimeters [mm]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 millimeter [mm] ≈ 56.6928 twips1 twip ≈ 0.0176 millimeters [mm]

Convert millimeters to twips

There are two simple ways to convert millimeters [mm] to twips. In the first calculation method, the value in millimeters [mm] is divided by the rounded conversion factor of 0.0176. The second method multiplies the value in millimeters [mm] by the rounded conversion factor of 56.6928.

  • Twips ≈ millimeters [mm] ÷ 0.0176
  • Twips ≈ millimeters [mm] * 56.6928

However, rounded conversion values are only suitable for rough conversions, as rounding errors can occur in the calculation result. The most accurate conversion of millimeters [mm] to twips can be achieved using the following calculation method.

  • Twips = millimeters [mm] ÷ 2,025,612 ÷ 87,079,481 * 1016

Convert twips to millimeters

Converting twips to millimeters [mm] is easy and can be done in two ways. The first method involves multiplication, in which the value in twips is multiplied by the rounded conversion factor of 0.0176. The second variant is a division. Here, the value in twips is divided by the rounded conversion factor of 56.6928.

  • Millimeters [mm] ≈ twips * 0.0176
  • Millimeters [mm] ≈ twips ÷ 56.6928

However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of twips to millimeters [mm] can be achieved using the following calculation method.

  • Millimeters [mm] = twips * 2,025,612 * 87,079,481 ÷ 1016

Converter

Decimal places

How it's calculated

Factor: 
≈ 56.693
Twips = Millimeters ÷ 2,025,612 ÷ 87,079,481 * 1016
Millimeters = Twips * 2,025,612 * 87,079,481 ÷ 1016

To all available units

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