
Free
About
The Dozenal Suite is a set of six apps of dozenal utilities. They run on Apple’s mobiles (with iOS 18 or higher).
In the dozenal number base, because the number 10 is one dozen, numerals ten and eleven must be single digits. They are represented by the symbols invented long ago by Isaac Pitman: rotated 2 for ten, and rotated 3 for eleven. Those are used by the two major dozenal societies, the Dozenal Society of America and the Dozenal Society of Great Britain. In plain text with dozenal numbers, ten is designated by the letter A, and eleven by the letter B.
For time reckoning, the day is divided by successive powers of 12, providing metric time reckoning based on twelves rather than tens. That's much simpler and easier than the current time reckoning, which uses a mixture of bases 10, 12, 2, and 60.
For this app's weather measures, which are available for locations worldwide, all dozenal measurements are presented in Primel, a comprehensive coherent metrology. They may be displayed beside traditional decimal measurements in either US Customary or SI (decimal metric).
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What's New in DozWeatherPlus
2.1 (4)
August 5, 2026


