# \#dimensionless
**URL:** https://community.openhab.org/tag/dimensionless/4923.md
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## [Units of Measurement for Battery Level](https://community.openhab.org/t/units-of-measurement-for-battery-level/156668)
**Author:** [@Ltty](https://community.openhab.org/u/Ltty)\
**Replies:** 8\
**Last updated:** [June 13, 2024, 1:25pm UTC](https://community.openhab.org/t/units-of-measurement-for-battery-level/156668 "2024-06-13T13:25:26Z")
Hi all, I have battery-powered sensors from different manufacturers, some reporting battery levels in the range from 0.0 to 1.0, some from 0 to 100. I now configured all of them as Number:Dimensionless with the result,…
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## [Dimension 4.1.0](https://community.openhab.org/t/dimension-4-1-0/152449)
**Author:** [@MarcV](https://community.openhab.org/u/MarcV)\
**Replies:** 1\
**Last updated:** [December 30, 2023, 9:55am UTC](https://community.openhab.org/t/dimension-4-1-0/152449 "2023-12-30T09:55:00Z")
Hi, I’m migrating from 3.3.0 to 4.1.0 After changing my rules with ‘Qty’ blocks, I have another question about the new feature '‘dimensions’. I have an item that shows the amount of litre of water used the last hour, …
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## [Non-dimensional / discouraged / not permitted in future versions of openHAB](https://community.openhab.org/t/non-dimensional-discouraged-not-permitted-in-future-versions-of-openhab/151406)
**Author:** [@sixo](https://community.openhab.org/u/sixo)\
**Replies:** 6\
**Last updated:** [December 17, 2023, 3:49am UTC](https://community.openhab.org/t/non-dimensional-discouraged-not-permitted-in-future-versions-of-openhab/151406 "2023-12-17T03:49:38Z")
First, thank you so much to the folks that have worked so hard to make OpenHAB a reality. I’ve tinkered with this software for several years, and I’m always amazed at the ability to customize things just-so. Also, I th…