Cleaning, tidying, and everyday housework can add up to a surprising amount of activity over the course of a day. This house calories per hour calculator estimates the energy cost of common household chores based on your weight, the type of task, and how long you spend on it.
Whether you are tracking exercise from everyday movement, planning a home-workout routine around chores, or just curious about how many calories a long cleaning session burns, this tool gives you a clear estimate. It uses widely accepted MET (metabolic equivalent) values from exercise science and the standard formula used by health professionals.
Select your weight, pick an activity like vacuuming, mopping, or moving furniture, and hit calculate to see your per-hour burn, per-minute rate, and total for the session.
🧹 Estimate Your Housework Calorie Burn
How to Use This Tool
Enter your current body weight and choose the unit that matches your scale. Select the household activity that best matches the chore you are doing, then pick a session duration. The calculator returns the calories burned per hour, per minute, and for the whole session.
The MET Formula Behind the Numbers
MET stands for metabolic equivalent, a scientific unit that expresses how much energy an activity uses compared with sitting quietly at rest. One MET equals roughly 1 kcal per kilogram of body weight per hour at rest. The higher the MET value, the more demanding the chore.
This calculator uses the standard formula: Calories per hour = MET x 3.5 x weight (kg) x 60 / 200. The 3.5 represents oxygen consumption in milliliters per kilogram per minute, and the 200 converts that into calories. If your weight is in pounds, the calculator converts it to kilograms by dividing by 2.20462 before applying the equation.
Worked Examples
These examples highlight why weight and chore choice matter: a heavier person burns more, and heavier chores burn more per minute. Keep that in mind when planning a cleaning session as part of your movement routine.
Household Chore MET Reference
The MET values below are based on the Compendium of Physical Activities, a widely used research resource in exercise science. Your actual burn may vary with speed, effort, and technique.
| Activity | MET | Example tasks |
|---|---|---|
| Light tidying | 2.3 | Making beds, folding laundry |
| Cooking & meal prep | 2.5 | Standing at the counter, chopping, stirring |
| Washing dishes | 2.5 | Washing by hand, drying and putting away |
| Dusting & light cleaning | 2.5 | Dusting surfaces, straightening shelves |
| Sweeping, mopping, vacuuming | 3.3 | Moving through rooms, pushing equipment |
| Cleaning windows | 3.5 | Reaching, stretching, wiping glass |
| Heavy cleaning | 4.0 | Scrubbing bathrooms, cleaning floors on hands and knees |
| Moving furniture / carrying boxes | 4.5 | Lifting, pushing, carrying heavy loads |
Tips & Best Practices
- Keep a steady rhythm and avoid long pauses; continuous motion raises your actual calorie burn closer to the estimate.
- Use both arms when dusting or wiping to engage more muscle mass and increase intensity.
- Turn chores into mini intervals: do 5 minutes of brisk sweeping, 2 minutes of stretching, then resume.
- Stand tall and bend with your knees when lifting or scrubbing to protect your back and activate more muscles.
- If you are tracking shorter cleaning bursts, try the 5-minute vacuuming calculator or the dusting calorie calculator for more precise small-session totals.
Factors That Affect Accuracy
MET values are averages for the general population, so your individual burn can differ. A heavier person burns more calories for the same task because moving more mass requires more energy. Muscle mass also plays a role: two people of the same weight can burn different amounts if one has noticeably more muscle tissue.
Your pace matters as well. A brisk, thorough mopping session burns more than a slow, casual pass with the mop. Using modern equipment such as a lightweight vacuum or an automatic scrubber can lower the effort, while older, heavier tools often increase it. Your fitness level influences the result too: beginners tend to burn slightly more at a given activity because their bodies are less efficient at the movement.
Finally, the formula estimates net calorie burn from the activity itself. Your total daily energy expenditure also includes your resting metabolism, so the numbers here represent the extra calories above sitting still, which is exactly what most people want to know when comparing chores to a workout.
Frequently Asked Questions
Housework can contribute to your daily movement and moderate activity goals, but it usually does not raise your heart rate the way brisk walking, cycling, or strength training can. Treat it as a valuable bonus rather than a complete substitute.
It is accurate enough for general planning, usually within about 10–15 percent for most people. For a precise number, you would need indirect calorimetry in a lab or a heart-rate-based fitness tracker.
Where These Numbers Come From
The estimate uses the MET method: kcal = MET × 3.5 × body weight (kg) ÷ 200 × minutes. One MET is roughly the energy you spend sitting quietly, defined as 3.5 ml of oxygen per kilogram per minute.
| Setting | MET used | Where that number comes from |
|---|---|---|
| Light tidying — making beds, folding laundry | 2.3 | Published — code 05011, cleaning, sweeping, slow, light effort |
| Cooking & meal prep (standing) | 2.5 | Published — code 05052, cooking or food preparation, walking |
| Washing dishes (standing) | 2.5 | Published — code 05052, cooking or food preparation, walking |
| Dusting & light cleaning | 2.5 | Published — code 05052, cooking or food preparation, walking |
| Sweeping, mopping, or vacuuming | 3.3 | Published — code 05010, cleaning, sweeping carpet or floors, general |
| Cleaning windows / scrubbing surfaces | 3.5 | Published — code 05049, cooking or food preparation, moderate effort |
| Heavy cleaning — bathroom scrub, floors on hands & knees | 4.0 | Published — code 05140, sweeping garage, sidewalk or outside of house |
| Moving furniture / carrying boxes | 4.5 | Interpolated — the closest published entry is 4 METs (code 05140, sweeping garage, sidewalk or outside of house) |
Housework is one of the better-covered categories in the Compendium, so most presets here map to a published entry. The three 2.5-MET presets (cooking, dishes, dusting) share one value because the Compendium does not separate them at that effort level.
References
- Ainsworth BE, Haskell WL, Herrmann SD, Meckes N, Bassett DR Jr, Tudor-Locke C, Greer JL, Vezina J, Whitt-Glover MC, Leon AS. 2011 Compendium of Physical Activities: a second update of codes and MET values. Med Sci Sports Exerc. 2011;43(8):1575–1581. doi:10.1249/MSS.0b013e31821ece12
- Compendium of Physical Activities — searchable list of activity codes and MET values.
- Unit definitions: 1 lb = 0.45359237 kg; 1 mile = 1.609344 km; 1 kcal = 4.184 kJ. Source: NIST Special Publication 811, Guide for the Use of the International System of Units (SI).
Last reviewed: 18 October 2026 · Sources checked: 18 October 2026
Medical disclaimer
This page provides general information and an arithmetic estimate. It is not medical advice, diagnosis, or treatment, and nothing here creates a clinician–patient relationship. Estimates are built from population averages and will not match every individual. Do not delay seeking professional advice because of something you read here. If you think you may have a medical emergency, contact your local emergency number.
Disclaimer: This calculator provides general educational estimates for informational purposes only. It is not medical, nutritional, veterinary, or professional advice, and it is not a substitute for consultation with a qualified professional. Individual needs vary with health status, medications, and personal circumstances. Always consult a physician, registered dietitian, or other qualified professional before making decisions about your health, diet, or your pet’s care.
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