Calories Burned Incline Treadmill Walking: Chart by Weight and Calculator
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This page shows estimated calories burned during incline treadmill walking. The values come from the Adult Compendium of Physical Activities. These figures are only estimates for a typical adult. Your real calorie burn varies based on your fitness level, walking technique, body composition, and how hard you actually work.
Keep in mind that fitness trackers also provide estimates rather than exact counts. Use the table below to find the closest match for your current workout.
Calories burned in 30 minutes
Estimated kilocalories (kcal) for 30 minutes of each activity, by body weight.
| Activity (Compendium) | MET | 120 lb 54 kg |
150 lb 68 kg |
180 lb 82 kg |
210 lb 95 kg |
240 lb 109 kg |
|---|---|---|---|---|---|---|
| Walking, treadmill, 3.0 to 3.4 mph (4.8 to 5.5 km/h), 0% grade (code 17355) | 3.8 | 109 | 136 | 163 | 190 | 217 |
| Walking, treadmill, 3.5 to 3.9 mph (5.6 to 6.3 km/h), 0% grade (code 17358) | 4.8 | 137 | 171 | 206 | 240 | 274 |
| Climbing hills, no load, 1 to 5% grade, moderate-to-brisk pace (code 17034) | 5.3 | 151 | 189 | 227 | 265 | 303 |
| Climbing hills, no load, 6 to 10% grade, moderate-to-brisk pace (code 17035) | 7.0 | 200 | 250 | 300 | 350 | 400 |
| Climbing hills, no load, 11 to 20% grade, slow-to-moderate pace (code 17036) | 8.8 | 251 | 314 | 377 | 440 | 503 |
By duration
For the row “Climbing hills, no load, 1 to 5% grade, moderate-to-brisk pace” (5.3 METs):
| Time | 120 lb 54 kg |
150 lb 68 kg |
180 lb 82 kg |
210 lb 95 kg |
240 lb 109 kg |
|---|---|---|---|---|---|
| 15 min | 76 | 95 | 114 | 133 | 151 |
| 30 min | 151 | 189 | 227 | 265 | 303 |
| 45 min | 227 | 284 | 341 | 398 | 454 |
| 60 min | 303 | 379 | 454 | 530 | 606 |
Calculate your own estimate
The formula. kcal = MET × 3.5 × body weight in kg ÷ 200 × minutes.
Worked example. Climbing hills, no load, 1 to 5% grade, moderate-to-brisk pace: 5.3 × 3.5 × 68.0 kg (150 lb) ÷ 200 × 30 min = about 189 kcal.
Which row is you?
The table separates walking workouts by speed and the steepness of the hill. The first two options cover flat walking at different speeds. The remaining options cover hill climbing with increasing grades, ranging from a slight incline to a very steep climb. To pick the right row, look at the settings on your treadmill console. Match your chosen speed and incline grade to the descriptions provided. If your specific settings fall between two options, pick the lower one for a more conservative estimate.
What changes the real number
- Holding onto the treadmill handrails reduces the amount of work your legs do.
- Having more muscle mass increases the energy required to move your body up the hill.
- A highly efficient walking stride requires less energy than an uncoordinated stride.
- Fatigue late in your workout can change your posture and alter your actual effort.
Practical tips
- Stand up straight and avoid leaning too far forward when the incline gets steep.
- Swing your arms naturally by your sides instead of gripping the console to get a more accurate estimate.
- Start with a flat walk to warm up before raising the treadmill deck to your target grade.
About these numbers. MET values describe the average energy cost of an activity for adults; your own burn can be noticeably higher or lower. The values include resting energy use, so the extra calories from exercise are a little lower than the total shown. A separate Older Adult Compendium exists for people aged 60 and over.
Compare with similar activities
When to stop and see a doctor
- Sudden chest pain or a tight squeezing sensation in your chest.
- Severe dizziness or feeling like you might pass out while walking.
- Sharp pain in your knees, hips, or ankles that gets worse with each step.
This page is general information, not medical advice. If you have a heart condition, high blood pressure, joint problems, are pregnant or have been inactive for a long time, talk to your doctor before starting vigorous exercise.
How this page was made. MET values: 2024 Adult Compendium of Physical Activities (Herrmann and colleagues, Journal of Sport and Health Science, 2024), pacompendium.com, used code by code without combining activities. Calories calculated by us with the formula above. Text drafted with AI assistance and checked by the Training Desk; see how we write. Last checked October 2026.