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 )
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Quality Control
4 tools
⭐ Popular
Levey-Jennings Chart Plotter
Plot and monitor laboratory QC data instantly with Westgard rules in real time.
New
Monthly QC Interpretation Tool
All-in-one QC toolkit for CV%, SDI, Bias%, Six Sigma, and monthly reporting.
Standard Deviation Calculator
Calculate standard deviation quickly for accurate QC data interpretation.
Measurement Uncertainty Calculator
Estimate measurement uncertainty (MU) for lab results per ISO 15189 and GUM guidelines.
Clinical Chemistry
6 tools
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
5 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 to mmol/L and other SI unit conversions.
New
Sodium Hypochlorite Dilution Calculator
Calculate the correct bleach dilution for lab disinfection in % or ppm.
Compliance & Assessment
3 tools
ISO 15189
ISO 15189:2022 Documentation Checklist
Compliance checklist covering QMS, procedures, and records for accreditation.
BMW Competency Assessment
Test knowledge of biomedical waste colour-coded container systems.
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OHS Risk Assessment Tool
Identify and control occupational health and safety hazards in the lab.
For a detailed list of laboratory formulas and medical equations, you can also explore Lab Tests Guide – Clinical Lab Calculations
