House painting burns about 200–350 calories per hour for most adults, depending on weight, effort, and whether you work inside or outside.
Interior Rolling
Mixed Session
Exterior/Ladder
Basic Prep
- Tape and drop cloths
- Light sanding
- One coat roll/brush
Easy pace
Room Refresh
- Cut in and roll two coats
- Move furniture
- Short ladder sets
Steady work
Exterior Day
- Scrape and prime patches
- Long ladder sessions
- Weather shifts pace
Higher effort
Calories Burned While House Painting: Variables That Matter
Paint work isn’t a single pace. The burn shifts with where you paint, how you move, and your body weight. Researchers group tasks with a MET value. One MET equals roughly one kilocalorie per kilogram per hour. So a 70-kilogram painter working at 3.3 MET for one hour spends about 231 calories. At 5.0 MET, that same hour lands near 350. The Compendium’s home repair tables list those values for interior and exterior tasks.
Inside walls trend lower because you roll at chest height and spend less time climbing. Exterior siding, scraping, and long ladder sets raise the cost.
The same source lists painting inside at 3.3 MET and outside tasks near 5.0 MET, with mid-range entries around 4.5 MET for general work. Those values are handy when you want a quick estimate that scales to your weight without a wearable.
| Body Weight | Interior Work (3.3 MET) | Exterior/Prep (5.0 MET) |
|---|---|---|
| 55 kg (121 lb) | ~181 kcal | ~275 kcal |
| 60 kg (132 lb) | ~198 kcal | ~300 kcal |
| 70 kg (154 lb) | ~231 kcal | ~350 kcal |
| 80 kg (176 lb) | ~264 kcal | ~400 kcal |
| 90 kg (198 lb) | ~297 kcal | ~450 kcal |
Once you see the pattern, you can slot your own number with the same approach. If you want a broader view of daily movement, many readers map their day with calories burned at work to compare job tasks with a weekend paint push.
How To Calculate Your Painting Calories
Use a simple three-step method. First, pick the MET that fits your session. Aim for 3.3 for easy rolling, 4.5 for steady trim and rolling with short ladder use, and 5.0 when you add scraping, long reaches, or outdoor time.
Step 1: Convert Body Weight
Weigh in kilograms. If you track in pounds, divide by 2.2. A 180-pound painter measures near 81.6 kilograms.
Step 2: Set Your MET
Match the task. Painting inside with minimal ladder time sits near 3.3 MET. Exterior siding with prep hovers around 5.0. Mixed sessions often land near 4.5.
Step 3: Do The Math
Calories ≈ MET × kilograms × hours. Example: 81.6 kg × 4.5 MET × 2.5 hours ≈ 918 calories spent during a steady room refresh. That doesn’t include snack breaks; the timer covers active paint time.
Quick checks: 60 kg at 3.3 MET for 2 hours lands near 396 calories. 70 kg at 4.5 MET for 3 hours lands near 945. 90 kg at 5.0 MET for 90 minutes lands near 675. Swap METs to match your mix, and track only active minutes. The equation scales cleanly no matter your size or pace.
What Drives The Burn Up Or Down
Height And Ladder Time
Every climb adds leg and core work. Frequent up-and-down sets push effort more than flat floor rolling. Tall foyers and exterior peaks raise totals for the same wall area.
Surface Prep
Scraping, sanding, caulking, and priming stack minutes at higher METs. If trim needs repairs, expect a bump even before the first coat goes on.
Gear Choices
Wider rollers move paint faster with fewer passes. Sprayers cut arm strain, but setup and masking keep you active.
Room Layout And Obstacles
Tight corners, built-ins, heavy furniture, and tall windows slow your pace and add bends, reaches, and short carries.
Sample Sessions With Time And Calories
Use these snapshots as planning aids. Each estimate uses the MET method with round numbers for clarity. Adjust with your weight and pace.
| Scenario | Active Time | Estimated Calories |
|---|---|---|
| One bedroom + trim, light prep (3.3–4.5 MET) | 2.5–3.5 hrs | 580–995 kcal |
| Living room refresh, moving furniture (4.5 MET) | 4–5 hrs | 1,260–1,575 kcal |
| Exterior siding day with ladder sets (5.0 MET) | 5–7 hrs | 1,750–2,450 kcal |
Interior Versus Exterior: Time And Pace
Interior work runs steady with breaks tied to coat drying. Exterior days swing wider: scraping eats minutes up front, then long rolling or spraying runs set the clip. Wind, sun angle, and ladder placement set your rhythm.
A small bedroom can take three hours of active time. A high-ceiling great room can double that. A two-story façade often lands near six hours once you add ladder moves and edge work.
Trusted Numbers You Can Use
For activity codes and MET values tied to home jobs like rolling, scraping, and exterior work, see the compendium pages for home repair and occupation. Health publishers also post tables for common weights and time blocks, which helps if you fall near those benchmarks.
Practical Take For Weekend Warriors
Painting can double your resting burn while you improve a room. Match the MET to your session, multiply by your weight in kilograms, and add the hours you actually worked. Want a deeper dive into energy balance after your project? Try our calorie deficit guide to connect your project day with long-term goals for home projects.