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Revision as of 08:32, 1 May 2023 editDondervogel 2 (talk | contribs)Extended confirmed users17,349 editsm →Add examples of IEC prefix in other units: clarifyTag: Reverted← Previous edit Revision as of 15:05, 1 May 2023 edit undoKrauss (talk | contribs)Extended confirmed users4,430 editsm →Add examples of IEC prefix in other unitsTags: Reverted 2017 wikitext editorNext edit →
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:Although the prefixes are intended for any unit, it would not be in the way you suggest. The only example I can think of in the wild (other than for bit or byte) is the kibihertz (KiHz). For the metre it would be Kim (for kibimetre) and Mim (for mebimetre). ] (]) 07:58, 1 May 2023 (UTC) :Although the prefixes are intended for any unit, it would not be in the way you suggest. The only example I can think of in the wild (other than for bit or byte) is the kibihertz (KiHz). For the metre it would be Kim (for kibimetre) and Mim (for mebimetre). ] (]) 07:58, 1 May 2023 (UTC)
:: Ok (!), '''KiHz''' is a good example, and we have some appeal in the ISO standards, say explicitally: ''"Another series of frequencies that is in use is based on the definition of the octave as the frequency ratio 1:2. The frequencies of this series are '''calculated as powers of two''' ( base-two series)."''.<br/>PS: IEC 1260 was superseded by IEC-61260-1.

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Template-table references removed from article, preserved here

Bit rates (data-rate units)
Name Symbol Multiple
bit per second bit/s 1 1
Metric prefixes (SI)
kilobit per second kbit/s 10 1000
megabit per second Mbit/s 10 1000
gigabit per second Gbit/s 10 1000
terabit per second Tbit/s 10 1000
Binary prefixes (IEC 80000-13)
kibibit per second Kibit/s 2 1024
mebibit per second Mibit/s 2 1024
gibibit per second Gibit/s 2 1024
tebibit per second Tibit/s 2 1024
Multiple-bit units
Decimal
Value Metric
1000 kbit kilobit
1000 Mbit megabit
1000 Gbit gigabit
1000 Tbit terabit
1000 Pbit petabit
1000 Ebit exabit
1000 Zbit zettabit
1000 Ybit yottabit
1000 Rbit ronnabit
1000 Qbit quettabit
Binary
Value IEC Memory
1024 Kibit kibibit Kbit Kb kilobit
1024 Mibit mebibit Mbit Mb megabit
1024 Gibit gibibit Gbit Gb gigabit
1024 Tibit tebibit —
1024 Pibit pebibit —
1024 Eibit exbibit —
1024 Zibit zebibit —
1024 Yibit yobibit —
—
—
Orders of magnitude of data

Add examples of IEC prefix in other units

The article say "IEC proposed kibi, mebi, gibi and tebi, with the symbols Ki, Mi, Gi and Ti respectively", so, let's add some few examples

  • 1024 meters is 1 KiM (not lower "kim")
  • 1024² meters is 1 MiM
  • ...

Not popular, not used yet (the geographical grids of ISO 19170-1:2021 need it), but a binary prefix is for it. It is the intention of the binary prefixes. Krauss (talk) 23:26, 30 April 2023 (UTC)

Although the prefixes are intended for any unit, it would not be in the way you suggest. The only example I can think of in the wild (other than for bit or byte) is the kibihertz (KiHz). For the metre it would be Kim (for kibimetre) and Mim (for mebimetre). Dondervogel 2 (talk) 07:58, 1 May 2023 (UTC)
Ok (!), KiHz is a good example, and we have some appeal in the ISO standards, ISO 266:1997 say explicitally: "Another series of frequencies that is in use is based on the definition of the octave as the frequency ratio 1:2. The frequencies of this series are calculated as powers of two (IEC 1260 base-two series).".
PS: IEC 1260 was superseded by IEC-61260-1.
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