Tool index · free on the web
The maths behind the app, open in the browser. Search the list, or narrow it to one kind of tool — calculators, converters, planners, charts.
54 / 54 shown
27 tools
Calculate calories and macros for popular restaurant chains like Chipotle, Subway, and more.
Calculate calories in Starbucks drinks based on size, milk type, and syrup additions.
Calculate your body fat percentage using multiple methods including Navy and Jackson-Pollock formulas.
Calculate BMI for children and adults with age-specific norms and health recommendations.
Calculate body fat percentage using the official US Army tape test formula.
Calculate your lean body mass to plan protein intake and training goals.
Calculate your waist-to-hip ratio to assess cardiovascular risk and fat distribution.
Find your target weight based on a desired BMI. Set realistic weight loss goals.
Find your daily calorie needs based on age, weight, height, and activity level.
Calculate optimal protein, fat, and carb distribution for weight loss based on your goals.
Specialized macro calculator for women accounting for hormonal factors and cycle phases.
Calculate fat, protein, and carb ratios for a ketogenic diet (70/20/5 split).
Calculate net carbs (total carbs minus fiber) to stay in ketosis.
Calculate net carbs by subtracting fiber and sugar alcohols from total carbs.
Calculate optimal protein intake for weight loss to preserve muscle mass.
Calculate protein needs for muscle building with meal distribution recommendations.
Universal protein calculator for different goals: maintenance, weight loss, muscle gain, sports.
Calculate macros for an entire recipe and per serving. Track homemade meal nutrition.
See how many calories you burn walking based on pace, duration, weight, and incline.
Calculate calories burned running based on weight, distance, time, and pace.
Calculate calories burned cycling based on weight, speed, time, and terrain.
Calculate calories burned on the treadmill based on speed, incline, weight, and time.
Calculate calories burned climbing stairs or using a stair machine.
Calculate calories burned rucking (walking with a weighted backpack).
Calculate calories burned swimming by stroke type, weight, time, and intensity.
Calculate calories burned hiking based on weight, distance, elevation gain, and terrain.
Predict your weight loss timeline based on calorie deficit and target weight.
4 tools
Convert milliliters to cups and back. Includes fl oz, tablespoons, and a quick reference chart.
Convert grams to cups for dry ingredients like flour, sugar, and butter with product density.
Convert tablespoons to grams by ingredient type. Perfect for cooking and macro tracking.
Convert cups to grams for 50+ ingredients with accurate density data.
10 tools
Plan your meals for the week with recipes, macro tracking, and automatic grocery lists.
Simple meal planner with built-in grocery list generator.
Printable weekly meal planner template for planning and organizing your meals.
Plan meals for the entire month with long-term nutrition and shopping planning.
Plan meals to hit your target macros for protein, fat, and carbs each day.
Plant-based meal planner with vegan recipes and complete nutrient tracking.
Plan balanced vegetarian meals with emphasis on plant-based protein sources.
Plan keto meals that match 75/20/5 fat/protein/carb ratios with net carb tracking.
Meal planner for diabetics with carb control and glycemic index tracking.
Whole-food plant-based meal planner with complete nutrient tracking.
7 tools
Interactive glycemic index and glycemic load chart for 200+ foods.
Reference chart for normal blood sugar levels by age and condition.
Convert blood sugar units between mg/dL and mmol/L with a visual range scale.
Normal blood sugar levels for children by age, including Type 1 diabetes targets.
Blood sugar targets during pregnancy and gestational diabetes testing guide.
Reference chart for cake serving sizes by diameter, height, and cake type.
Printable blood sugar log template for daily glucose tracking.
3 tools
3 tools