Nursing calculators by specialty
Choose a nursing area to see relevant MedMaths calculators and guides together in one place. You can still browse the full calculator directory whenever you know the calculation you need.
Specialty hubs
7 nursing specialty hubs
Each hub groups useful calculators and guides for that clinical area, while every calculator keeps one consistent MedMaths page.
General Medicine
General medicine nursing calculators for medication doses, IV rates, renal function and common laboratory arithmetic.
Open specialty hubICU / Critical Care
ICU and critical care nursing calculators for weight-based infusions, IV rates, renal function and metabolic or laboratory arithmetic.
Open specialty hubEmergency
Emergency nursing calculators for medication doses, IV rates, fluids and rapid laboratory arithmetic.
Open specialty hubOncology / Haematology
Oncology and haematology (hematology) nursing calculators for BSA, dose conversion, infusions and renal support.
Open specialty hubRenal
Renal nursing calculators and guides for CrCl, eGFR, dosing-weight support and electrolyte or metabolic arithmetic.
Open specialty hubCardiac
Cardiac nursing calculators for weight-based infusions, IV rates, renal support and medication-dose arithmetic.
Open specialty hubPaediatrics
Paediatric nursing calculators and guides for weight-based medication maths, maintenance fluids, tablet dosing and BSA.
Open specialty hubTwo easy ways to find what you need
Use Calculators when you know the calculation type. Use Specialties when you want tools and learning content grouped around a nursing area.