Health Calculators
Comprehensive health and medical calculators for clinical assessment, fitness, and wellness tracking.
Vision Care
Weight Management
Weight Loss Calculator
A Body Shape Index Calculator
Adjusted Weight Calculator
BAI Calculator
BEE Calculator
Calorie Calculator
Calorie Deficit Calculator
Carb Calculator
Ideal Body Weight Calculator
Lean Body Mass Calculator
Overweight Calculator
Ponderal Index Calculator
Protein Calculator
Relative Fat Mass Calculator
RMR Calculator
Simple Calorie Intake Calculator
Skinfold Body Fat Calculator
Clinical Assessment
4T Score Calculator
6 Minute Walk Test Calculator
ABI Calculator
ACR Calculator
AHI Calculator
Aldrete Score Calculator
Alvarado Score Calculator
APACHE II Calculator
Apgar Score Calculator
Barthel Index Calculator
BASDAI Calculator
Beighton Score Calculator
Berg Balance Test Calculator
BIMS Calculator
Bishop Score Calculator
Bladder Volume Calculator
CCI Calculator
CDAI Calculator
Centor Score Calculator
Cerebral Perfusion Pressure Calculator
Child-Pugh Calculator
CRC Calculator
DASI Calculator
Diet Risk Score Calculator
DLBCL Prognosis Calculator
Discriminant Function Calculator
FEV1 Calculator
FIB-4 Calculator
FIM Calculator
FRAX Calculator
Glasgow Coma Scale Calculator
HEART Score Calculator
MELD Calculator
MNA Calculator
MEWS Calculator
NNT Calculator
NNH Calculator
NSTEMI Risk Calculator
NYHA Class Calculator
PADUA Score Calculator
PERC Rule Calculator
PESI Score Calculator
PHQ-9 Calculator
PECARN Calculator
qSOFA Calculator
QTc Calculator
RCRI Calculator
Revised Geneva Score Calculator
Revised Trauma Score Calculator
Risk DM Calculator
ROCKALL Score Calculator
RSBI Calculator
SAPS II Calculator
SCORAD Calculator
Sepsis Calculator
Shock Index Calculator
SIRS Criteria Calculator
SNAP Score Calculator
SOFA Score Calculator
Stroke Volume Calculator
RIFLE Criteria Calculator
RTS Calculator
TIMI Risk Score Calculator
Blood Gas & Lab Tests
AA Gradient Calculator
Acid-Base Calculator
Age-Adjusted D-Dimer Calculator
Albumin-Globulin Ratio Calculator
Adrenal Washout Calculator
ANC Calculator
ANC Without Bands Calculator
Anion Gap Calculator
APRI Calculator
Arterial Blood pH Calculator
AST/ALT Ratio Calculator
Bicarbonate Deficit Calculator
Blood Donation Due Date Calculator
Blood Donor Calculator
Blood Loss Calculator
Blood Pregnancy Test Calculator
Blood Sugar Calculator
Blood Type Calculator
Cholesterol Ratio Calculator
Cholesterol Units Calculator
Corrected Calcium Calculator
Corrected Magnesium Calculator
CrCl Calculator
Dead Space Calculator
Diabetic Ketoacidosis Calculator
DIC Syndrome Calculator
eGFR Calculator
FENa Calculator
Free Water Deficit Calculator
INR Calculator
Iron Deficiency Calculator
P/F Ratio Calculator
Platelet Count Calculator
Protein-CR Ratio Calculator
PSA Density Calculator
PSA Doubling Time Calculator
PSI Calculator
PVR Calculator
QP/QS Ratio Calculator
QUICKI Calculator
RBC Indices Calculator
Reticulocyte Count Calculator
SAAG Calculator
Serum Osmolality Calculator
Sodium Change Calculator
Sodium Correction Calculator
Sodium Correction Rate Calculator
Sodium Deficit Calculator
Fitness & Exercise
Sleep & Wellness
90 Minute Sleep Cycle Calculator
Alcohol Units Calculator
AUDIT-C Calculator
AUDIT Test Calculator
BBT Calculator
Car Heat Calculator
Circadian Rhythm Calculator
Dog Walking Benefits Calculator
REM Sleep Calculator
Sleep Debt Calculator
Sleep Time Calculator
Smoking Recovery Calculator
Sobriety Calculator
Pediatrics
Adjusted Age Calculator
Amoxicillin Pediatric Dosage Calculator
Apgar Score Calculator
Baby Eye Color Calculator
Baby Formula Calculator
Baby Percentile Calculator
Baby's Milk Intake Calculator
Birthweight Percentile Calculator
Cefdinir Dosage Calculator
Child Height Percentile Calculator
Child Weight Percentile Calculator
Clomid Ovulation Calculator
Conception Date Calculator
Crown-Rump Length Calculator
Estimated Date of Delivery Calculator
Nuchal Translucency Calculator
Pediatric Blood Pressure Calculator
Pediatric Blood Volume Calculator
Pediatric Dose Calculator
Pediatric Epinephrine Dose Calculator
Pediatric Epworth Sleepiness Scale Calculator
Pediatric Glomerular Filtration Rate Calculator
Pediatric Transfusion Calculator
Pneumonia Severity Index Calculator
PORT Score Calculator
Pregnancy Weight Gain Calculator
Pregnancy & Reproductive Health
Medication & Substance Use
Adderall Dosage Calculator
Addiction Risk Assessment
Aleve Dosage Calculator
BAC Calculator
Back to Normal Life Calculator
BED Calculator
Benadryl Calculator
Benzodiazepine Conversion Calculator
Birth Control Cost Calculator
CAGE Questionnaire Calculator
Carboplatin Calculator
Cigarette Calculator
CIWA Calculator
COVID Event Risk Calculator
COVID Mortality Risk Calculator
Denver HIV Risk Calculator
Depression PHQ Calculator
Opioid Calculator
Paracetamol Dosage Calculator
Parkland Formula Calculator
Pearl Index Calculator
Peptide Dosage Calculator
Prescription Refill Calculator
Radiation Dose Calculator
Cardiovascular
Aortic Valve Area Calculator
Arterial Age Calculator
Blood Pressure Calculator
Cardiac Index Calculator
Cardiac Output Calculator
CHA2DS2-VASc Calculator
CVD Risk Calculator
CURB Calculator
DAPT Calculator
Ejection Fraction Calculator
HAS-BLED Calculator
MAP Calculator
NSTEMI Risk Calculator
NYHA Class Calculator
QTc Calculator