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The Dozenal Society of America
The DSA is a voluntary, nonprofit education corporation, organized for the conduct of research and education of the public in the use of dozenal (also called duodecimal or base-twelve) in calculations, mathematics, weights and measures, and other branches of pure and applied science.

Day-Gravity-Water Systems Spreadsheet



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Title: Day-Gravity-Water Systems Spreadsheet

Author: John “Kodegadulo” Volan

Latest Edition: 120A-04-12z | 2026-04-14d

Type: Online

Nature: Google Sheets spreadsheet

Summary: “Day-Gravity-Water” Based Metrologies GoogleSheets spreadsheet.

This GoogleSheets online spreadsheet computes coherent units (in the form of Quantitels) for numerous systems of measurement, including Primel, that are in most cases based on a “Day-Gravity-Water” model of metrology construction. Makes use of Systematic Numeric Nomenclature and Computerese Transdecimal digits to support multiple bases. The Metrology tab contains a Metrology Selector drop-down for selecting a metrology from the list maintained in the Metrologies tab. Based on this selection, and the parameters of the selected metrology from the Metrologies tab, the Metrology tab displays all the coherent units in the metrology, in the form of Quantitels.

Most users are limited to View Only access. Operating the selection drop-downs on this spreadsheet requires edit access. You may save your own modifiable copy to your Google drive, as long as you abide by the Creative Commons Attribution 4.0 License on the Copyright tab. This means that you may freely edit your copy, and even distribute it to others, as long as all such copies retain this copyright, with attribution to the original author, as well as retain the same license terms, including a link to the Creative Commons license, and also include documentation of anything you may have modified from the original. If you wish to promote your changes for inclusion into the latest edition, join the Day Gravity Water Spreadsheet thread at the DozensOnline forum on Tapatalk.