AppCalculators for body mass index, daily calories, workout pace, and sleep cycles.
Dedicated standalone app: generate custom bike/hike loops, analyze Garmin/Wahoo .FIT files, live elevation profiles, and D1 cloud sync.
Automatically generate custom sports loop tracks (cycling, hiking, running) from a starting point and target distance with elevation profiles and GPX export.
Visual macronutrient plate divider (proteins, carbs, fats) according to TDEE goals (cutting, bulking, maintenance).
Calculate your basal metabolic rate (BMR) and daily calorie needs for weight loss, maintenance, or muscle gain.
Calculate calories burned during gardening, lawn mowing, heavy house cleaning, painting, and walking.
Calculate your recommended daily protein intake in grams based on your weight, activity level, and fitness goals.
Calculate your recommended daily water intake based on body weight, physical exercise, and climate.
Calculate your BMI (Body Mass Index) for free, instantly. Find out your weight category and understand the formula used.
Calculate your ideal daily macro target in grams for cutting, weight maintenance, or muscle building.
Calculate your 1RM (one rep max) strength for bench press, squat, and deadlift with training percentage breakdown.
Calculate your running pace (min/km) and average speed (km/h) for free from a distance and a time. Predicted times for 5K, 10K, half marathon and marathon.
Estimate your pregnancy due date and current gestational age in weeks using Naegele's rule.
Calculate optimal bedtime or wake-up time based on 90-minute sleep cycles.
Calculate your maximum heart rate and 5 target training zones using the Karvonen formula.
Estimate your body fat percentage and lean body mass using the official US Navy method.
Assess your waist-to-hip ratio (WHR) and cardiovascular health risk according to WHO criteria.