số vòng quay
Also known as RPM, revolution per minute
number of rotations around a fixed axis in one minute
Key facts
- Unit of
- Rotational speed, rotational frequency
- Symbol
- rpm, r/min
- Si accepted units
- 1 min
- Si units
- 1 / 60 Hz = 0.01 6 Hz
- Si base units
- 0.01 6 s
via Wikipedia infobox
Wikidata facts
Show 5 more facts
- conversion to SI unit
- 0.0166667
- conversion to standard unit
- 0.0166666667
- Wikidata SPARQL query equivalent
- wd:Q206037 p:P2370/psn:P2370 [wikibase:quantityAmount ?source; wikibase:quantityUnit ?base]. ?item p:P2370/psn:P2370 [wikibase:quantityAmount ?target; wikibase:quantityUnit ?base]. BIND(?source / ?target as ?value)
- unit symbol
- o/min