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Both calculators run independently β€” change the inputs on either side to compare results.

Weight Loss

Exercise Calories Burned Calculator

Estimate calories burned during exercise from MET intensity, body weight, and duration, with a 5% upward adjustment for excess post-exercise oxygen consumption (EPOC). Use it to track exercise contribution to daily calorie deficit during weight loss.

Fill in the required fields to see your result.
Weight Loss

Daily Calorie Deficit Calculator

Calculate the daily calorie deficit needed to reach a target body weight within a specified timeframe based on the simple rule that 1 kg of body fat β‰ˆ 7,700 calories. Use it for setting realistic weight-loss timelines and avoiding overly aggressive deficits.

Fill in the required fields to see your result.

Key differences

Exercise Calories Burned CalculatorDaily Calorie Deficit Calculator
CategoryWeight LossWeight Loss
Inputs required33
ResultCalories Burned (calories)Daily Calorie Deficit Needed (calories)
What it doesEstimate calories burned during exercise from MET intensity, body weight, and duration, with a 5% upward adjustment for excess post-exercise oxygen consumption (EPOC). Use it to track exercise contribution to daily calorie deficit during weight loss.Calculate the daily calorie deficit needed to reach a target body weight within a specified timeframe based on the simple rule that 1 kg of body fat β‰ˆ 7,700 calories. Use it for setting realistic weight-loss timelines and avoiding overly aggressive deficits.