Welcome to Lab Test Academy’s free clinical lab online calculator – your smart tools and references to simplify lab work ! Whether you’re a technician student researcher, this kit helps you work faster and smarter.
Types of online calculator You’ll Find at Lab Test Academy
At our Calculator Section , you’ll find tools designed to simplify routine laboratory work. Some commonly used calculators include : ( Select a Calculator by Clicking Its Title )
Lab Calculator Hub
Smart tools for clinical lab professionals
Simplify QC, diagnostics, and compliance calculations — built for lab technicians, students, and researchers.
18
Free Tools
5
Categories
100%
Free Access
Quality Control
2 tools
Clinical Chemistry
7 tools
Sensitivity & Specificity Calculator
Measure how well a diagnostic test detects true positives and true negatives.
LDL Calculation (Friedewald)
Get accurate LDL cholesterol values in seconds using the Friedewald equation.
Serum Osmolality Calculator
Calculate serum osmolality using sodium, glucose, and BUN for rapid clinical decisions.
ACR Calculator
Albumin-Creatinine Ratio to interpret renal function and detect early kidney disease.
eGFR Calculator
Estimated glomerular filtration rate for staging chronic kidney disease.
PT to INR Calculator
Convert Prothrombin Time (PT) to International Normalized Ratio for anticoagulation monitoring.
24-Hour Urine Protein
Find total protein excretion in seconds from a 24-hour urine collection.
Microbiology
2 tools
Molecular Biology
1 tool
General Lab Calculations
4 tools
Percentage Solution Calculator
Determine exact volumes of stock solution to prepare w/v, v/v, or w/w solutions.
Dilution Formula Calculator (C₁V₁=C₂V₂)
Easily calculate dilutions required for preparing reagents or standard solutions.
Normality from Molarity Calculator
Convert molarity to normality quickly without manual formula manipulation.
Lab Unit Converter
Convert lab units instantly — mg/dL ↔ mmol/L and all SI unit conversions for clinical professionals.
Compliance & Assessment
2 tools
For a detailed list of laboratory formulas and medical equations, you can also explore Lab Tests Guide – Clinical Lab Calculations
