Welcome to the Study Calculator for the USMLE Step 1 (by systems)

Please enter your score (out of 100) for each topic.

Subject Score
General Principles
Blood & Lymphoreticular/Immune Systems
Behavioral Health & Nervous Systems/Special Senses
Musculoskeletal, Skin & Subcutaneous Tissue
Cardiovascular System
Respiratory & Renal/Urinary Systems
Gastrointestinal System
Reproductive & Endocrine Systems
Multisystem Processes & Disorders
Biostatistics & Epidemiology/Population Health
Social Sciences: Communication and Interpersonal Skills
(OPTIONAL) How many total hours do you plan on studying?
(If you leave this blank, we will assume you are dedicating 100 hour(s) to studying)