Sports

Calories Burned Weight Lifting Calculator

Find calories burned during weight training.

Body weight

Duration

Intensity (MET)

Calculated Output

Calories burned (kcal) 262.5

Formula: kcal = MET × weight × hours

Step-by-Step Breakdown

1. Values used:

2. Body weight = 70

3. Duration = 45

4. Intensity (MET) = 5

6. Calories burned = 262.5kcal

Did this calculator solve your problem today?

The math behind it

calories = MET × weight × hours. Moderate lifting ~3.5 MET, vigorous ~6.

70 kg for 45 min at 5 MET → about 263 kcal.

Does muscle burn more later?

Yes — added muscle slightly raises your resting metabolism.