Template:Keywords: SI base units: Difference between revisions
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! Quantity name !! Symbol !! Unit name !! Symbol !! Comment | ! Quantity name !! Symbol !! Unit name !! Symbol !! Comment | ||
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| [[entity |unit entity]] || ''U''<sub>''X''</sub> || counting unit || [x] || ''U''<sub>''X''</sub>, ''U''<sub>B</sub>; [x] not in SI | | [[entity |unit-entity]] || ''U''<sub>''X''</sub> || counting-unit || [x] || ''U''<sub>''X''</sub>, ''U''<sub>B</sub>; [x] not in SI | ||
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| [[count]] || ''N''<sub>''X''</sub> || counting unit || [x] || ''N''<sub>''X''</sub>, ''N''<sub>B</sub>; [x] not in SI | | [[count]] || ''N''<sub>''X''</sub> || counting-unit || [x] || ''N''<sub>''X''</sub>, ''N''<sub>B</sub>; [x] not in SI | ||
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| [[number]] || ''N'' || - || dimensionless || = ''N''<sub>''X''</sub>·''U''<sub>''X''</sub><sup>-1</sup> | | [[number]] || ''N'' || - || dimensionless || = ''N''<sub>''X''</sub>·''U''<sub>''X''</sub><sup>-1</sup> | ||
Revision as of 23:45, 1 July 2020
- Bioblast links: SI base units - >>>>>>> - Click on [Expand] or [Collapse] - >>>>>>>
- Entity, count, and number, and SI base quantities / SI base units
Quantity name Symbol Unit name Symbol Comment unit-entity UX counting-unit [x] UX, UB; [x] not in SI count NX counting-unit [x] NX, NB; [x] not in SI number N - dimensionless = NX·UX-1 amount of substance nB mole [mol] nX, nB electric current I ampere [A] A = C·s-1 time t second [s] length l meter [m] SI: metre mass m kilogram [kg] thermodynamic temperature T kelvin [K] luminous intensity IV candela [cd]
- Fundamental relationships
- SI and related concepts
