Journals Impact FactorsJCR-based journal metrics directory

Clarivate JCR-based metrics directory

JCR-Based Journal Impact Factors 2025

Search journals by title or ISSN and compare Clarivate Journal Citation Reports (JCR)-based Journal Impact Factor, five-year Impact Factor, quartile, category rank, publisher and citation information.

Total journals 20,480 Records available in the directory
Metric year 2025 Year shown in the journal records
Highest listed JCR Impact Factor 232.400 Highest value in the current dataset
Directory reviewed August 6, 2026 Current page-content review date

About Clarivate JCR-based Journal Impact Factors 2025

The Journal Impact Factor is a journal-level bibliometric indicator published by Clarivate in Journal Citation Reports (JCR). It is often abbreviated as JIF; JIF is not a separate impact factor, but simply the abbreviation for Journal Impact Factor.

The 2025 Journal Impact Factor provides a journal-level indication of citation activity. It should be interpreted within the journal’s subject area and together with other information, rather than used as a stand-alone judgment of research quality.

On this website, you can explore Journal Impact Factor records presented as Clarivate JCR-based data, together with the five-year Impact Factor, JCR quartile (Q1–Q4), JCR category rank, publisher details and journal identifiers. Verify important submission or evaluation decisions in the official Clarivate Journal Citation Reports.

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Browse journals by subject

Start with a broad research area, then narrow the list to a specialty or subsubject. These internal subject groups are provided for discovery and are kept separate from official Journal Citation Reports categories.

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Medicine 3,289 approved journals Business & Economics 1,072 approved journals Humanities & Arts 997 approved journals Social Sciences 740 approved journals Life Sciences 718 approved journals Education 461 approved journals Mathematics & Statistics 396 approved journals Agriculture & Veterinary 334 approved journals Earth & Environmental Sciences 320 approved journals Engineering 303 approved journals Physics 292 approved journals Chemistry 257 approved journals
About subject classification: Subject assignments on this website are used for navigation and discovery. They should not be interpreted as official Clarivate/JCR categories. Learn how subjects are assigned.

Popular specialties

Explore medical journal specialties

Browse focused journal lists within Medicine, including citation metrics, quartiles, publishers and identifiers.

All Medicine journals →
Internal & General Medicine 401 journals Neurology & Neuroscience 356 journals Oncology 257 journals Cardiology & Cardiovascular Medicine 224 journals Surgery 181 journals Pharmacy & Pharmacology 174 journals Psychiatry & Mental Health 156 journals Endocrinology & Metabolism 136 journals Dentistry & Oral Health 117 journals Pediatrics 116 journals Nursing 111 journals Public Health & Epidemiology 105 journals

Browse journal metrics

Showing records 4,141–4,150 of 20,480

Reviewed August 6, 2026
Page 415 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
3,957 Life Metabolism
LIFE METAB 		N/A
2755-0230		 3.400 3.400 Q2 75/191 OXFORD UNIV PRESS
3,957 Life-Basel
LIFE-BASEL 		N/A
2075-1729		 3.400 3.400 Q1 22/107 MDPI
3,957 MACROMOLECULAR RESEARCH
MACROMOL RES 		1598-5032
2092-7673		 3.400 2.300 Q2 40/94 POLYMER SOC KOREA
3,957 MEASUREMENT SCIENCE and TECHNOLOGY
MEAS SCI TECHNOL 		0957-0233
1361-6501		 3.400 2.900 Q1 37/175 IOP Publishing Ltd
3,957 MINDS AND MACHINES
MIND MACH 		0924-6495
1572-8641		 3.400 9.400 Q2 87/204 SPRINGER
3,957 Molecular and Cellular Pediatrics
MOL CELL PEDIATR 		N/A
2194-7791		 3.400 0.000 Q1 20/191 SPRINGERNATURE
3,957 MOLECULAR PLANT-MICROBE INTERACTIONS
MOL PLANT MICROBE IN 		0894-0282
1943-7706		 3.400 3.400 Q1 68/273 AMER PHYTOPATHOLOGICAL SOC
3,957 Nanotoxicology
NANOTOXICOLOGY 		1743-5390
1743-5404		 3.400 4.200 Q2 34/106 TAYLOR & FRANCIS LTD
3,957 Nature and Science of Sleep
NAT SCI SLEEP 		1179-1608
1179-1608		 3.400 3.500 Q2 78/285 DOVE MEDICAL PRESS LTD
3,957 Neurodegenerative Disease Management
NEURODEGENER DIS MAN 		1758-2024
1758-2032		 3.400 3.300 Q2 78/285 TAYLOR & FRANCIS LTD