Cardio & Endurance Tools
From couch to marathon, these tools support every stage of your cardio journey. Calculate your running pace and get race projections, estimate your VO2 max to track aerobic fitness, and see exactly how many calories your runs, rides, swims, and walks burn. Whether you are a beginner counting steps or an athlete optimising training, these tools deliver the data you need.
16 free tools — no signup required
Walking Calorie Calculator
Calculate how many calories you burn walking based on distance, duration, speed, weight, and terrain. Covers flat walking, incline, and hiking.
Running Pace Calculator
Calculate your running pace, finish time, or distance. Convert between min/km and min/mile. Get pace splits for 5K, 10K, half marathon, and marathon distances.
VO2 Max Estimator
Estimate your VO2 max using the Cooper 12-minute run test or the Rockport walk test. VO2 max is the gold standard measure of cardiovascular fitness and aerobic endurance.
Running Calorie Calculator
Calculate how many calories you burn running based on your weight, distance, pace, and terrain. Uses MET values from the Compendium of Physical Activities.
Cycling Calorie Calculator
Calculate calories burned cycling based on your weight, speed, duration, and terrain. Covers road cycling, mountain biking, indoor cycling, and commuting.
Swimming Calorie Calculator
Calculate calories burned swimming based on stroke type, duration, intensity, and body weight. Covers freestyle, backstroke, breaststroke, butterfly, and treading water.
Steps to Calories Calculator
Convert your daily step count into calories burned. Enter your steps, weight, and stride length to get an accurate calorie estimate from your walking activity.
Pace Converter
Convert running pace between min/km and min/mile. See your speed in km/h and mph, plus estimated finish times for common race distances.
Jump Rope Calorie Calculator
Calculate calories burned jumping rope based on your weight, duration, and intensity. Compare jump rope to other cardio exercises.
Stair Climbing Calculator
Calculate calories burned climbing stairs based on your weight, number of floors or minutes, and pace. See how stairs compare to other exercises.
Rowing Calorie Calculator
Calculate calories burned rowing based on your weight, duration, intensity, and rowing type. See split times and compare to other cardio exercises.
Step Goal Calculator
Calculate a personalised daily step goal based on your age, fitness level, and health objectives. See calorie burn estimates and health benefit thresholds.
Heart Rate Recovery Test
Measure your heart rate recovery (HRR) after exercise to assess cardiovascular fitness. A faster recovery indicates a healthier, more efficient heart.
Race Time Predictor
Predict your finish time for any race distance based on a recent race result. Uses the Riegel formula trusted by coaches and runners worldwide.
Resting Heart Rate Check
Enter your resting heart rate to assess your cardiovascular fitness level. Compare your RHR to age and sex-based norms and get improvement recommendations.
Heart Rate Zones Calculator
Calculate your target heart rate training zones using the Karvonen method or simple percentage formula. Free tool for planning cardio workouts and optimising training intensity.
Browse Other Tool Categories
Wellness Disclaimer
The content on DailyWellnessHub is for informational and educational purposes only. It is not intended as medical advice, diagnosis, or treatment. Information here may help inform your decisions, but it is not a substitute for professional guidance. Always speak to a qualified healthcare provider before making changes to your diet, exercise, or wellness routine.