Health & Fitness Calculators

Calculator Collection

Health-focused tools and wellness calculators.

Health & Fitness Calculators 21 tools

Health-focused tools and wellness calculators.

BMI Calculator

Calculate BMI with a full guide.

Open page ->

BMR Calculator

Estimate basal metabolic rate.

Open page ->

Calorie Needs Calculator

Estimate maintenance calories.

Open page ->

Body Fat Calculator

Estimate body fat percentage.

Open page ->

Ideal Weight Calculator

Estimate ideal weight range.

Open page ->

Waist-to-Hip Ratio Calculator

Calculate waist-to-hip ratio.

Open page ->

Body Surface Area Calculator

Estimate body surface area.

Open page ->

Calories Burned Calculator

Estimate calories burned with MET.

Open page ->

Macro Calculator

Split calories into macros.

Open page ->

Heart Rate Zones Calculator

Estimate training zones by age.

Open page ->

Water Intake Calculator

Estimate daily water intake.

Open page ->

BMI Prime Calculator

Calculate BMI Prime value.

Open page ->

Waist-to-Height Ratio Calculator

Compare waist to height ratio.

Open page ->

Target Weight Date Calculator

Estimate target date for weight goal.

Open page ->

Body Water Percentage Calculator

Estimate body water percentage.

Open page ->

BMI Percentile Calculator

Get BMI percentile ranges.

Open page ->

Calorie Deficit Planner

Plan a daily calorie deficit.

Open page ->

Blood Sugar Converter

Convert blood glucose units.

Open page ->

FFMI Calculator

Calculate fat-free mass index.

Open page ->

Relative Fat Mass (RFM)

Estimate body fat percentage.

Open page ->

Sleep Calculator

Find recommended bedtimes.

Open page ->