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Sports & Fitness calculators

Running pace, calories burned, lifting and heart rate targets.

Running Pace Calculator Pace per km, pace per mile and average speed from distance and time.

Calories Burned Calculator Estimated calories burned for common activities, by weight and duration.

One Rep Max Calculator Estimated one-rep max from a lifted weight and rep count, plus a training load table.

Target Heart Rate Calculator Moderate and vigorous heart rate training zones from age and resting heart rate.

Steps to Distance & Calories Distance walked and estimated calories burned from a step count.

Other categories

Finance 12 calculators Health 6 calculators Math 6 calculators Date & Time 6 calculators Conversion 10 calculators Daily Life 5 calculators Education 6 calculators Home & DIY 5 calculators