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Provides a function that converts quantities expressed in various systems of measurement to their equivalents in other systems of measurement.

Project Description


NCE-Units is a part of Numerics for Chemical Engineering project derived from "Units in Java", the Java development of the amazing program "GNU Units".



NCE - Numerics for Chemical Engineering

Units in Java

GNU Units


NCE-Units Calc Extension files are hosted on Sourceforge repository.


For a quick start, an example spreadsheet is available for download from Sourceforge.


With NCE-Units, measuring units conversion is as easy as:

NCEUNITS(value; youHave; youWant)


Refer to GNU Units for full documentation, specially on legacy strings for units definition.


Requirements: Java, see release notes for minimum required version.


Calc Extension,

Homepage of the Project


Current Release

NCE-Units - 1.1

Released Nov 21, 2017 — tested with:

LibreOffice 5.4,

Bug fix.
More about this release…

All platforms
File size: 288 kb

All Releases









Nov 21, 2017
  • All platforms
  • LibreOffice 5.4
Bug fix.
  • GNU-GPL-v3 (General Public License Version 3)


Jun 21, 2016
    • LibreOffice 5.1
    First release
    • GNU-GPL-v3+ (General Public License Version 3 and later)

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