Calories burned
home repair
331 kcal / hour Home repair burns approximately 331 calories per hour for a 70 kg (154 lb) adult, and 165 calories in 30 minutes. Across the normal adult weight range the hourly figure runs from about 236 to 567 kcal.
It carries a MET value of 4.5 in the 2024 Adult Compendium of Physical Activities, which lists 3 measured variations of this activity from MET 2.5 to 6.
SOURCE·2024 Adult Compendium of Physical Activities·REVIEWED JUL 2026
MET 4.5 × 3.5 × 70 kg ÷ 200 = 5.51 kcal/min × 30 min = 165 kcal
Source—2024 Adult Compendium of Physical Activities—code 06180—ACSM energy equation—retrieved 2026-07
How this is worked out
- Take the MET value for home repair from the 2024 Adult Compendium of Physical Activities: MET 4.5, the median of its 3 measured variations (MET 2.5–6).
- Convert MET to a rate using the ACSM relationship: multiply by 3.5, then by body mass in kilograms, then divide by 200. That gives kilocalories per minute.
- Multiply the rate by the number of minutes actually spent.
- Round to whole kilocalories. Nothing else is applied — no age factor, no sex factor, no proprietary adjustment, because the underlying data does not support one.
kcal/min = MET × 3.5 × mass(kg) ÷ 200 kcal = kcal/min × minutes 4.5 × 3.5 × 70 ÷ 200 = 5.51 kcal/min 5.51 × 60 min = 331 kcal
Calories burned home repair by body weight
Energy cost scales with the mass you move, so body weight changes the answer more than anything else.
| Body weight | 15 min | 30 min | 45 min | 60 min | 90 min |
|---|---|---|---|---|---|
| 50 kg (110 lb) | 59 | 118 | 177 | 236 | 354 |
| 60 kg (132 lb) | 71 | 142 | 213 | 284 | 425 |
| 70 kg (154 lb) | 83 | 165 | 248 | 331 | 496 |
| 80 kg (176 lb) | 95 | 189 | 284 | 378 | 567 |
| 90 kg (198 lb) | 106 | 213 | 319 | 425 | 638 |
| 100 kg (220 lb) | 118 | 236 | 354 | 473 | 709 |
| 110 kg (243 lb) | 130 | 260 | 390 | 520 | 780 |
| 120 kg (265 lb) | 142 | 284 | 425 | 567 | 850 |
Figures in kilocalories (the "calories" on food labels). The highlighted row is the 70 kg reference adult used in the headline figure; the highlighted column is one hour.
SOURCE·2024 Adult Compendium of Physical Activities·REVIEWED JUL 2026
Every official intensity of home repair
The Compendium lists 3 separate home repair entries, each with its own measured MET value — from 2.5 to 6. Most calculators collapse all of this into one number. Pick the row that matches what you actually did.
| Variation | MET | kcal/hr at 70 kg | kcal/hr at 90 kg | Code |
|---|---|---|---|---|
| general, light effort | 2.5 | 184 | 236 | 06180 |
| general, moderate effort | 4.5 | 331 | 425 | 06200 |
| general, vigorous effort | 6 | 441 | 567 | 06210 |
Codes are 2024 Adult Compendium activity codes. A dash means the code could not be read unambiguously from the published table, so it is left blank rather than guessed — the MET value and description are unaffected.
SOURCE·2024 Adult Compendium of Physical Activities·3 coded rows·REVIEWED JUL 2026
What 331 calories an hour actually means
At MET 4.5, home repair counts as moderate activity — it uses about 4.5 times the energy your body burns sitting still. For a 70 kg adult that works out to roughly 6 kcal per minute, or 331 kcal across a full hour.
Within home repair, that ranks 6th of 26 activities by energy cost, a little below caulking (MET 4.75) and above automobile body work (MET 4).
Put differently: one hour of home repair costs about the same energy as 68 minutes of ordinary walking.
On the food side, a chocolate bar (about 235 kcal) takes roughly 43 minutes of home repair to offset at that body weight. That framing is useful for scale, but it is worth saying plainly: exercise and diet are not a ledger that cancels neatly, and appetite tends to rise with activity.
A number this clean is a model. It does not know your gradient, your gear, the wind, or how hard you were actually trying.
Questions
How many calories does home repair burn per hour?
About 331 kcal per hour for a 70 kg (154 lb) adult, using the Compendium MET value of 4.5. A 90 kg adult burns closer to 425 kcal in the same hour, because energy cost scales almost directly with body mass.
How many calories does 30 minutes of home repair burn?
Roughly 165 kcal at 70 kg, 142 kcal at 60 kg and 236 kcal at 100 kg. Halving the time halves the calories — the relationship is linear.
What is the MET value of home repair?
4.5, taken as the median of the 3 home repair entries in the 2024 Adult Compendium, which range from 2.5 to 6 depending on intensity. One MET is the energy you use sitting quietly, so MET 4.5 means 4.5 times that rate.
Is this an exact number of calories?
No, and no calculator can give you one. MET values are population averages measured in laboratory conditions; your own figure varies with fitness, technique, terrain, temperature and body composition. Treat these numbers as a solid estimate for planning, not a precise measurement — and treat any device or site claiming three-digit precision with suspicion.
MET value from the 2024 Adult Compendium of Physical Activities (activity code 06180). Calories computed as MET × 3.5 × weight kg ÷ 200 per minute. General information only — not medical, fitness or nutrition advice. Calorie figures are population estimates and vary between individuals.
