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Impact factor list of journalsJournals Impact factor List - 2021


Impact Factor 2021

What is the impact factor?

If you are looking to get the information about the impact factor of journals, then it is the right place where you get required information regarding the impact factor such as the definition of impact factor, what is the good impact factor, calculation of the impact factor and so on. For this, you have to read further content until the end. So let us start.



Highest impact factor journals

The impact factor is also known by the name of journal impact factor of an academic journal. It is based on the scientometric index that shows the annual average number of citations. Moreover, impact factor is having all the information which is published in the last two years in the given journal received.

In his study of a year, he said impact factor is the number of citations. These articles published in that journal during the last two preceding years in the given year and divided this by the total number of citable items, which released in that journal in the previous two years.

What is a good impact factor?

Before moving forward, it is essential to know about the necessary information about the impact factor. The definition of impact factor is the number of citations, the articles published in that journal during the last two preceding years, in the given year and divide this by the total number of citable items, which published in that journal in the previous two years.

On the other hand, along with the impact factor, it is important to know about the functional impact factor. Well, we all know that watch the numbers and higher will win. But the impact factor works beyond this and shows that numbers are not absolute. In other words, we can say that the higher the impact factor, the higher the rank of a journal.

What is considered a good impact factor?

The impact factor is beneficial, but when it comes to quality, then the use of the impact factor is not right. According to the database of the year 2017, the journal citation reports, tracked the impact factor for nearly 12, 298 journals. According to the database, out of the 12, 298 journals, just 239 titles, or 1.9 percent journals that were tracked by the JCR, impact factor of 10 or higher. Estimate 2/3 of the journals that were tracked by the JCR and the impact factor equal to or higher than 1.



How to calculate the impact factor?

To calculate the impact factor, you have to follow the information provided. The impact factor is determined by the averaging the number of citations that a journal receives and the mean number of times, which articles in the journal are referred to by the other articles. In other words, in the any provide year, we have known that impact factors are the number citations that is received in the year and the articles published in the journal during the last two years and then divide the whole this with the total number of citable items, which published in the same journal of the last two preceding years.

Calculation for Journal Impact Factor


A = Total cites In 1992

B = 1992 cites to articles published in 1990-91 (this is a subset of A)

C = Number of articles published in 1990-91

D = B/C = 1992 impact factor


How to find impact factor?




# Journals title Impact factor list
1 Academic Pediatrics 2.007 (2021)
2 Acta Orthopaedica 3.217 (2021)
3 Advances in Medical Sciences 2.080 (2021)
4 Aesthetic Surgery Journal 3.48 (2021)
5 American Journal of Clinical Dermatology 3.840 (2021)
6 American Journal of Clinical Pathology 1.962 (2021)
7 American journal of nursing 1.234 (2021)
8 American Journal of Obstetrics and Gynecology 6.120 (2021)
9 American Journal of Ophthalmology 4.795 (2021)
10 American Journal of Pathology 3.762 (2021)
11 Analytical Cellular Pathology 1.788 (2021)
12 Anatolian Journal of Cardiology 1.112 (2021)
13 Annals of Anatomy 2.241 (2021)
14 Annals of microbiology 1.431 (2021)
15 Annals of Pediatric Cardiology Not (2021)
16 Annals of Saudi Medicine 0.808 (2021)
17 Annual Review of Microbiology 10.242 (2021)
18 Archives of Dermatological Research 2.309 (2021)
19 Asian Pacific Journal of Tropical Medicine 1.772 (2021)
20 BMC dermatology 0.603 (2021)
21 BMC public health 2.567 (2021)
22 Brain pathology 6.155 (2021)
23 British Journal of Anaesthesia 6.199 (2021)
24 British Journal of Dermatology 6.714 (2021)
25 British Journal of Ophthalmology 3.384 (2021)
26 Canadian Journal of Infectious Diseases and Medical Microbiology 1.40 (2021)
27 Cardiovascular Diabetology 5.948 (2021)
28 Clinical Cardiology 2.455 (2021)
29 Clinical Diabetes and Endocrinology 1.858 (2021)
30 Clinics in Dermatology 2.067 (2021)
31 Dermatologica Sinica 0.808 (2021)
32 Development and Psychopathology 3.593 (2021)
33 Emerging Infectious Diseases 7.15 (2021)
34 Emerging microbes and infections 6.212 (2021)
35 Emerging Microbes and Infections 6.212 (2021)
36 European Journal of Public Health 2.234 (2021)
37 Experimental Dermatology 2.868 (2021)
38 Frontiers in Cellular and Infection Microbiology 3.518 (2021)
39 Frontiers in microbiology 4.259 (2021)
40 Indian Journal of Medical Research 2.061 (2021)
41 Indian journal of microbiology 1.539 (2021)
42 Indian Journal of Ophthalmology 0.977 (2021)
43 Indian Journal of Orthopaedics 0.978 (2021)
44 Indian Journal of Pediatrics 1.136 (2021)
45 Indian Journal of Psychiatry 1.061 (2021)
46 Indian Pediatrics 1.163 (2021)
47 Infectious diseases of poverty 3.063 (2021)
48 International Journal of Nanomedicine 4.383 (2021)
49 International Journal of Surgery 3.158 (2021)
50 JAMA Ophthalmology 6.167 (2021)
51 Journal of advanced research 5.045 (2021)
52 Journal of Ayurveda and integrative medicine 0.816 (2021)
53 Journal of Clinical Anesthesia 3.542 (2021)
54 Journal of clinical pathology 2.346 (2021)
55 Journal of Dermatological Science 3.986 (2021)
56 Journal of diabetes investigation 3.902 (2021)
57 Journal of Diabetes Research 2.885 (2021)
58 Journal of Food Science 2.018 (2021)
59 Journal of Investigative Dermatology 6.290 (2021)
60 Journal of medical case reports 0.509 (2021)
61 Journal of neuroscience 6.074 (2021)
62 Journal of Ophthalmology 1.580 (2021)
63 Journal of Orthopaedics 0.649 (2021)
64 Journal of pathology Clinical research 3.489 (2021)
65 Journal of Public Health 2.246 (2021)
66 Journal of Pure and Applied Microbiology 0.157 (2021)
67 Journal of the American Academy of Dermatology 7.102 (2021)
68 Journal of the American College of Surgeons 4.450 (2021)
69 Medical Journal Armed Forces India 0.55 (2021)
70 Modern pathology 6.655 (2021)
71 Molecular Cancer 10.679 (2021)
72 Nutrition and Diabetes 3.528 (2021)
73 Public Health Reports 2.039 (2021)
74 Survey of Ophthalmology 3.959 (2021)
75 The American Journal of Psychiatry 13.655 (2021)
76 The American Journal of Surgery 2.201 (2021)
77 The american journal of surgical pathology 5.145 (2021)
78 The Journal of Bone and Joint Surgery 4.840 (2021)
79 British Dental Journal 1.438 (2021)
80 Clinical Oral Implants Research 3.825 (2021)
81 Japanese Dental Science Review 0.978 (2021)
82 Journal of Clinical Periodontology 4.046 (2021)
83 Journal of Dentistry 3.77 (2021)
84 Journal of Endodontics 2.833 (2021)
85 Journal of Esthetic and Restorative Dentistry 1.716 (2021)
86 Journal of oral biology and craniofacial research 1.011 (2021)
87 Journal of oral biosciences 0.254 (2021)
88 Journal of Oral Microbiology 4.444 (2021)
89 Journal of the american dental association 2.572 (2021)
90 American journal of forensic medicine and pathology 0.539 (2021)
91 Bangladesh Journal of Pharmacology 0.811 (2021)
92 Indian journal of pharmaceutical sciences 0.634 (2021)
93 Indian Journal of Pharmacology 1.04 (2021)
94 International journal of clinical pharmacy 1.692 (2021)
95 Journal of Forensic and Legal Medicine 1.339 (2021)
96 Journal of managed care and specialty pharmacy 3.02 (2021)
97 Journal of Oncology Practice 3.551 (2021)
98 Journal of pharmaceutical and biomedical analysis 2.983 (2021)
99 Pharmaceutical Chemistry Journal 0.510 (2021)
100 Pharmaceutical patent analyst 2.321 (2021)
101 Sustainable chemistry and pharmacy 2.404 (2021)
102 The american journal of medicine 4.760 (2021)
103 Computational and Structural Biotechnology Journal 4.720 (2021)
104 IEEE Communications Surveys and Tutorials 22.973 (2021)
105 IEEE Transactions on Computers 3.131 (2021)
106 IEEE Transactions on Pattern Analysis and Machine Intelligence 17.730 (2021)
107 Journal of Big Data 1.124 (2021)
108 Journal of the ACM 2.170 (2021)
109 NPJ Quantum Information 9.181 (2021)
110 Procedia computer science 0.883 (2021)
111 Australasian Journal of Educational Technology 1.171 (2021)
112 ACS Applied Materials and Interfaces 8.456 (2021)
113 Advanced Materials 25.809 (2021)
114 Advanced materials interfaces 4.713 (2021)
115 Annual Review of Materials Research 16.816 (2021)
116 Journal of Materials Science 2.993 (2021)
117 Journal of Materials Science Materials in Electronics 2.220 (2021)
118 Materials Today 24.372 (2021)
119 Nature Materials 38.887 (2021)
120 Arabian journal for science and engineering 1.518 (2021)
121 IETE journal of research 0.829 (2021)
122 International Journal of Building Performance Simulation 3.458 (2021)
123 Journal of Environmental Chemical Engineering 1.198 (2021)
124 Polymer engineering and science 1.92 (2021)
125 Advances in Physics 30.917 (2021)
126 Phytomedicine International Journal of Phytotherapy and Phytopharmacology 3.610 (2021)
127 Antioxidants and Redox Signaling 6.530 (2021)
128 BMC chemistry 2.094 (2021)
129 Journal of biological chemistry 4.238 (2021)
130 Journal of Chemical Education 1.385 (2021)
131 Journal of Chemical Sciences 1.496 (2021)
132 Journal of Chemistry 1.727 (2021)
133 Journal of Organic Chemistry 4.335 (2021)
134 New journal of chemistry 3.069 (2021)
135 American Journal of Transplantation 6.493 (2021)
136 Indian journal of surgery 0.55 (2021)
137 JAMA Surgery 10.7 (2021)
138 Acta Agriculturae Scandinavica Section A Animal Science 0.420 (2021)
139 Agriculture and human values 3.128 (2021)
140 Indian Journal of Agricultural Biochemistry 0.125 (2021)
141 journal of agricultural economics 1.545 (2021)
142 Journal of integrative agriculture 1.337 (2021)
143 Academy of Management Journal 7.191 (2021)
144 Academy of Management Learning and Education 2.866 (2021)
145 Academy of Management Review 10.632 (2021)
146 Accounting Organizations and Society 3.147 (2021)
147 European Management Journal 2.985 (2021)
148 Journal of Business Research 4.747 (2021)
149 Journal of International Business Studies 7.724 (2021)
150 Journal of International Economics 2.216 (2021)
151 Journal of management 9.056 (2021)
152 Animal Nutrition and Feed Technology 0.291 (2021)
153 Animal Production Science 1.275 (2021)
154 Journal of Animal Science 1.697 (2021)
155 Annual review of statistics and its application 3.857 (2021)
156 Australian and New Zealand journal of statistics 0.642 (2021)
157 Journal of statistical software 3.801 (2021)
158 The American Statistician 5.381 (2021)
159 Journal of Marine Science and Technology 1.845 (2021)
160 Science and technology of advanced materials 3.585 (2021)
161 American Journal of Sociology 3.764 (2021)
162 European journal of research methods for the behavioral and social sciences 0.900 (2021)
163 The Social Science Journal 1.071 (2021)
164 Biotechnology Advances 12.831 (2021)
165 Nature Biotechnology 31.864 (2021)
166 Annals of Botany 3.454 (2021)
167 Aquatic Botany 2.143 (2021)
168 Australian Journal of Botany 1.586 (2021)
169 Australian Systematic Botany 1.039 (2021)
170 Botany letters 0.883 (2021)
171 Pakistan Journal of Botany 0.75 (2021)
172 Plant Biotechnology Journal 6.840 (2021)
173 Journal of cleaner production 6.395 (2021)
174 Journal of Environmental Sciences 3.556 (2021)
175 Nature Communications 11.878 (2021)
176 Scientific Reports 4.011 (2021)
177 Life Sciences Society and Policy 1.222 (2021)
178 Biochemistry 2.952 (2021)
179 Contemporary accounting research 2.261 (2021)
180 Journal of Accounting and Economics 3.723 (2021)
181 Journal of Accounting Research 3.773 (2021)
182 Cell and Tissue Banking 1.939 (2021)
183 Journal of Banking and Finance 2.205 (2021)
184 Journal of Finance 6.201 (2021)
185 Food and Energy Security 4.781 (2021)
186 Journal of food and drug analysis 4.176 (2021)
187 Journal of Wildlife Management 1.881 (2021)
188 Journal of Business Ethics 3.796 (2021)
189 Advances in Nursing Science 1.311 (2021)
190 International journal of nursing studies 3.570 (2021)
191 Journal of personality and social psychology 6.335 (2021)
192 Journal of Molecular Liquids 6.165 (2021)


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