Biology Calculators

BMI

Body Mass Index.

BMR

Basal Metabolic Rate.

Heart Rate Zones

Target exercise zones.

Blood Volume

Total body estimate.

Water Intake

Daily hydration needs.

Protein Intake

Daily protein goal.

Genotype Probability

Punnett square ratios.

DNA Base Counter

A, T, C, G counts.

Enzyme Reaction Rate

Michaelis-Menten.

Cell Growth

Population doubling.

Respiration Rate

CO₂/O₂ exchange.

Body Fat %

Body composition.

Calorie Needs

Daily energy intake.

Pulse Pressure

Systolic - Diastolic.

Blood Sugar

Glucose unit converter.

Lung Capacity

Total respiratory volume.

Metabolic Rate

Resting & active.

Ovulation & Fertility

Fertile window.

Growth Rate

Population or organism.

Drug Dosage

Weight-based dosing.

Hardy-Weinberg

Allele frequency equilibrium.

Population Growth

Exponential & logistic models.

Ecological Footprint

Resource consumption.

Mitosis Duration

Cell cycle phase timing.

Photosynthesis Rate

CO₂ uptake & O₂ output.

RNA Transcription

DNA → mRNA converter.

Biodiversity Index

Simpson & Shannon.

VO₂ Max

Aerobic fitness level.

Ideal Body Weight

Devine, Hamwi formulas.

Biological Lifespan

Estimate organism longevity.