Snow Shoveling Calories Burned Calculator

Estimate how many calories you burn shoveling snow from your body weight, shoveling time, and effort level using the MET formula.

Quick Facts

Method
MET formula: calories = MET × body weight (kg) × time (hours)
MET values from the Compendium of Physical Activities: 5.3–7.5 for hand shoveling.

Your Results

Calculated
Calories burned
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Total for the session
Calories per minute
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Burn rate at this effort
Calories per hour
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Sustained hourly rate

Ready

Enter your weight, time, and effort, then calculate.

How the snow shoveling calorie estimate works

Shoveling snow is a whole-body, weight-bearing task that combines lifting, carrying, twisting, and sustained aerobic effort. This calculator estimates the energy you spend using the MET (Metabolic Equivalent of Task) method, the same approach used by exercise physiologists and public-health guidelines to compare the intensity of different activities on a common scale.

The MET formula

One MET is the energy your body uses at rest — about 1 kilocalorie per kilogram of body weight per hour. Any activity's energy cost is its MET value multiplied by your body weight and the time spent:

Calories burned = MET × body weight (kg) × time (hours)

If you enter your weight in pounds, it is converted to kilograms first (1 lb = 0.453592 kg). For example, a 180 lb person is 81.65 kg. At a moderate effort of 6.0 METs for 30 minutes (0.5 hours): 6.0 × 81.65 × 0.5 ≈ 245 calories.

Choosing an effort level (MET value)

The Compendium of Physical Activities — the standard reference catalog of MET values — lists shoveling snow by hand at these intensities:

  • 5.3 METs — light to moderate shoveling of light, dry, powdery snow at a relaxed pace.
  • 6.0 METs — a typical moderate-effort session, the most common everyday estimate.
  • 7.5 METs — vigorous shoveling of deep, heavy, or wet snow, or working quickly with few breaks. This is comparable to jogging and is where cardiac strain concerns are greatest.

Using a snow blower is much lighter (roughly 2.5 METs of walking-and-guiding effort) and is not what this calculator models — it is built for shoveling by hand.

Why estimate calories from shoveling

Snow shoveling is often the most strenuous thing a person does all winter, frequently done in cold air by people who are otherwise sedentary. Knowing the calorie cost helps you log it as real exercise, plan hydration and rest breaks, and understand why it can feel exhausting: clearing a driveway can easily match a 30–45 minute gym session.

Common reference points

  • A 150 lb (68 kg) person at 6.0 METs burns about 204 calories in 30 minutes, or roughly 7 calories per minute.
  • A 200 lb (90.7 kg) person at 7.5 METs (heavy wet snow) burns about 340 calories in 30 minutes.
  • Over a full hour of moderate shoveling, most adults burn between 350 and 550 calories depending on body weight.

Frequently Asked Questions

How many calories does 30 minutes of shoveling snow burn?
It depends on your weight and effort. At a moderate 6.0 METs, a 150 lb person burns about 204 calories in 30 minutes, a 180 lb person about 245, and a 200 lb person about 272. Heavy, wet snow (7.5 METs) raises those figures by about 25%.
Does the temperature or cold air change the calorie estimate?
The MET formula does not add a cold-weather adjustment, and any extra calories burned keeping warm are small and hard to quantify. The bigger effect of cold is on your cardiovascular system: cold air constricts blood vessels and raises blood pressure, so shoveling in freezing weather stresses the heart more than the calorie number alone suggests.
Why is shoveling snow considered risky for the heart?
It combines sudden vigorous exertion (up to 7.5 METs), heavy lifting that spikes blood pressure, cold air that constricts arteries, and often people who are not regularly active. This mix raises heart-attack risk. If you have heart disease or risk factors, take frequent breaks, push rather than lift snow, and talk to your doctor before shoveling heavy snow.

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