Calories Burned Stair Climber Machine in Portland, OR
Calculate how many calories you burn doing stair climber machine in Portland, Oregon. Adjusted for Portland's temperate climate (avg 52°F). MET: 9. Climate adjustment: +3%.
Stair Climber Machine Calorie Calculator for Portland
Stair Climber Machine in Portland for 30 minutes
336 kcal
MET 9 · 73 kg · 673 kcal/hour
Includes +3% climate adjustment for Portland (52°F avg)
Climate Impact on Calorie Burn in Portland
Cool weather causes mild thermogenesis as your body generates extra heat, increasing calorie burn by about 3%.
Portland, Oregon has a temperate climate with an average annual temperature of 52°F and 8 months suitable for outdoor exercise. When doing stair climber machine here, your body expends approximately +3% more energy than it would in standard lab conditions (68-72°F). This means a 160 lb person burns ~336 calories in 30 minutes instead of the standard ~327 calories.
Calorie Burn by Duration (Portland)
How many calories you burn during stair climber machine at different durations in Portland's temperate climate.
| Duration | Base Calories | Portland Adjusted | Difference |
|---|---|---|---|
| 15 minutes | 163 kcal | 168 kcal | +5 |
| 30 minutes | 327 kcal | 336 kcal | +9 |
| 45 minutes | 490 kcal | 505 kcal | +15 |
| 60 minutes | 653 kcal | 673 kcal | +20 |
| 90 minutes | 980 kcal | 1009 kcal | +29 |
| 120 minutes | 1306 kcal | 1346 kcal | +40 |
Monthly & Yearly Calorie Burn Estimates
How many calories you could burn doing stair climber machine for 30 minutes per session in Portland, based on your current weight.
3 sessions / week
4,365
calories per month
52,416 cal/year
= ~15.0 lbs of fat
5 sessions / week
7,274
calories per month
87,360 cal/year
= ~25.0 lbs of fat
*Based on the widely used estimate that 1 lb of body fat = ~3,500 calories. Actual weight loss depends on diet, metabolism, and other factors. Climate adjustment of +3% applied for Portland.
Portland Fitness Overview
Portland, Oregon (pop. 635,067) has a fitness score of 68/100 with 7.8 gyms per 100K residents and a walk score of 65. Residents average 7,000 daily steps and burn approximately 2,050 calories per day. Popular activities include hiking, cycling, rock climbing.
Fitness Score
68/100
Walk Score
65
Obesity Rate
29.2%
Outdoor Months
8
Other Activities in Portland, OR
Ice Skating
MET 7 · Moderate-High
~262 cal / 30 min
Walking
MET 3.5 · Low
~131 cal / 30 min
Brisk Walking
MET 5 · Moderate
~187 cal / 30 min
Shoveling Snow
MET 6 · High
~224 cal / 30 min
Skateboarding
MET 5 · Moderate
~187 cal / 30 min
Swimming Laps (Vigorous)
MET 9.8 · Very High
~366 cal / 30 min
Barre Workout
MET 4.5 · Moderate
~168 cal / 30 min
Push-Ups
MET 8 · Moderate to High
~299 cal / 30 min
Stair Climber Machine in Other Oregon Cities
Eugene, OR
49°F · Temperate
~336 cal / 30 min
Salem, OR
54°F · Temperate
~336 cal / 30 min
Gresham, OR
53°F · Temperate
~336 cal / 30 min
Hillsboro, OR
48°F · Temperate
~336 cal / 30 min
Bend, OR
47°F · Temperate
~336 cal / 30 min
Medford, OR
48°F · Temperate
~336 cal / 30 min
Corvallis, OR
49°F · Temperate
~336 cal / 30 min
How We Calculate Calories Burned for Stair Climber Machine in Portland
Our calculator uses the standard MET (Metabolic Equivalent of Task) formula with a local climate adjustment for Portland:
Calories = MET × Weight (kg) × Duration (hrs) × Climate Factor
= 9 × Weight (kg) × Duration (hrs) × 1.03
The MET value of 9 for stair climber machine is sourced from the Compendium of Physical Activities. The climate factor of 1.03 accounts for Portland's average temperature of 52°F. Research shows that exercising in non-neutral temperatures increases energy expenditure as the body works to maintain its core temperature.
The stair climber machine (StairMaster) simulates climbing an endless flight of stairs using revolving steps. It provides an intense lower body and cardiovascular workout that burns significantly more calories per minute than walking or moderate cycling. The continuous stepping motion targets the glutes, quadriceps, and calves while maintaining a high heart rate. Stair climbing is also a weight-bearing exercise that improves bone density, making it especially beneficial for long-term musculoskeletal health.
Explore More Calorie Calculators
Calculate calories for any activity or check your total daily energy expenditure.
Frequently Asked Questions
How many calories does stair climber machine burn in Portland, OR?
A 160 lb person burns approximately 336 calories during 30 minutes of stair climber machine in Portland. This accounts for Portland's temperate climate with an average temperature of 52°F, which adjusts calorie burn by +3% compared to standard conditions. The base MET value for stair climber machine is 9.
Does Portland's climate affect calories burned during stair climber machine?
Yes. Portland has a temperate climate averaging 52°F. Cool weather causes mild thermogenesis as your body generates extra heat, increasing calorie burn by about 3%. This means stair climber machine in Portland burns approximately +3% more calories compared to the standard MET calculation at 68-72°F.
What is the best time to do stair climber machine in Portland?
Portland's moderate climate (avg 52°F) with 8 outdoor-friendly months makes stair climber machine comfortable most of the year. Morning exercise may boost metabolism for the rest of the day, while evening sessions can help with stress relief and sleep quality.
How many calories per month can I burn doing stair climber machine in Portland?
At your current weight, doing stair climber machine for 30 minutes in Portland: 3 sessions/week burns ~4,365 cal/month (52,416 cal/year), while 5 sessions/week burns ~7,274 cal/month (87,360 cal/year). These estimates include the +3% climate adjustment for Portland's 52°F average temperature.
Is stair climber machine popular in Portland, OR?
While stair climber machine may not be the most popular activity in Portland (popular activities include hiking, cycling, rock climbing), it is still widely practiced. The city offers 7.8 gyms per 100K residents and has a fitness score of 68/100. The temperate climate with 8 outdoor months supports stair climber machine for much of the year.