As of 2022-03-07, the Wikidata property conversion to SI unit (P2370) is used on 2,256 items as main value on statements (not counting qualifiers) of the Q and P namespaces.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P31 instance of 2,256
 0.0000
P111 measured physical quantity 2,239
 0.6805
P7007 Wolfram Language unit code 1,875
 0.6901
P5061 unit symbol 1,700
 0.6106
P7825 UCUM code 1,545
 0.6342
P8769 Ontology of units of Measure 2.0 unit ID 1,064
 0.4539
P3921 Wikidata SPARQL query equivalent 868
 0.1778
P6512 UN/CEFACT Common Code 765
 0.3229
P2968 QUDT unit ID 760
 0.3092
P3328 wurvoc.org measure ID 419
 0.1712
P646 Freebase ID 403
 0.0001
P2442 conversion to standard unit 397
 0.1509
P2671 Google Knowledge Graph ID 336
 0.0000
P1889 different from 323
 0.0005
P4342 Store norske leksikon ID 239
 0.0031
P6366 Microsoft Academic ID 221
 0.0008
P1343 described by source 179
 0.0003
P138 named after 174
 0.0005
P361 part of 172
 0.0001
P1417 Encyclopædia Britannica Online ID 151
 0.0009
P460 said to be the same as 113
 0.0011
P2924 Great Russian Encyclopedia Online ID 82
 0.0016
P1296 Gran Enciclopèdia Catalana ID 75
 0.0006
P4732 IUPAC Gold Book ID 73
 0.0183
P10283 OpenAlex ID 67
 0.0007
P18 image 66
 0.0000
P1245 OmegaWiki Defined Meaning 63
 0.0046
P3417 Quora topic ID 54
 0.0003
P279 subclass of 53
 0.0000
P17 country 50
 0.0000
P2534 defining formula 49
 0.0066
P1014 Art & Architecture Thesaurus ID 48
 0.0018
P8855 IEV number 46
 0.0106
P487 Unicode character 46
 0.0003
P373 Commons category 44
 0.0000
P9059 subdivision of this unit 41
 0.0180
P7818 French Vikidia ID 39
 0.0018
P4746 Elhuyar ZTH ID 34
 0.0039
P8814 WordNet 3.1 Synset ID 30
 0.0017
P7033 Australian Educational Vocabulary ID 25
 0.0023
P1181 numeric value 24
 0.0017
P2581 BabelNet ID 24
 0.0003
P5063 Interlingual Index ID 18
 0.0016
P527 has part or parts 18
 0.0000
P227 GND ID 18
 0.0000
P3365 Treccani ID 17
 0.0006
P3569 Cultureel Woordenboek ID 16
 0.0021
P144 based on 16
 0.0003
P4839 Wolfram Language entity code 16
 0.0001
P2959 permanent duplicated item 15
 0.0009

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P7007 Wolfram Language unit code 1,875
 0.6901
P111 measured physical quantity 2,239
 0.6805
P7825 UCUM code 1,545
 0.6342
P5061 unit symbol 1,700
 0.6106
P8769 Ontology of units of Measure 2.0 unit ID 1,064
 0.4539
P6512 UN/CEFACT Common Code 765
 0.3229
P2968 QUDT unit ID 760
 0.3092
P3921 Wikidata SPARQL query equivalent 868
 0.1778
P3328 wurvoc.org measure ID 419
 0.1712
P2442 conversion to standard unit 397
 0.1509
P4732 IUPAC Gold Book ID 73
 0.0183
P9059 subdivision of this unit 41
 0.0180
P8855 IEV number 46
 0.0106
P2534 defining formula 49
 0.0066
P1645 NIST/CODATA ID 13
 0.0057
P1245 OmegaWiki Defined Meaning 63
 0.0046
P4746 Elhuyar ZTH ID 34
 0.0039
P7973 quantity symbol (LaTeX) 13
 0.0035
P5064 World of Physics identifier 8
 0.0034
P4342 Store norske leksikon ID 239
 0.0031
P6771 Arabic Ontology ID 8
 0.0030
P7827 Spanish Vikidia ID 10
 0.0026
P7033 Australian Educational Vocabulary ID 25
 0.0023
P7822 Italian Vikidia ID 7
 0.0022
P2803 Wikidata time precision 5
 0.0022
P3569 Cultureel Woordenboek ID 16
 0.0021
P6573 Klexikon article ID 10
 0.0020
P8885 Namuwiki ID 10
 0.0019
P1014 Art & Architecture Thesaurus ID 48
 0.0018
P7818 French Vikidia ID 39
 0.0018
P1181 numeric value 24
 0.0017
P8814 WordNet 3.1 Synset ID 30
 0.0017
P913 notation 4
 0.0017
P8111 recommended unit of measurement 5
 0.0016
P2919 label in sign language 4
 0.0016
P4215 nLab ID 10
 0.0016
P5063 Interlingual Index ID 18
 0.0016
P2924 Great Russian Encyclopedia Online ID 82
 0.0016
P4020 ISQ dimension 6
 0.0015
P7388 Great Encyclopedia of Navarre ID 6
 0.0014
P8834 MetaSat ID 5
 0.0014
P7829 English Vikidia ID 4
 0.0013
P4466 Unified Astronomy Thesaurus ID 4
 0.0012
P7235 in defining formula 4
 0.0012
P2812 MathWorld identifier 8
 0.0012
P9545 Encyclopedia of China Online Database ID 8
 0.0012
P1748 NCI Thesaurus ID 13
 0.0011
P828 has cause 11
 0.0011
P460 said to be the same as 113
 0.0011
P1807 Great Aragonese Encyclopedia ID 8
 0.0010