Calories burned walking calculator
Estimate calories burned walking from pace, duration, and body weight.
What this calculator covers
Use this calculator to estimate how many calories a walking session burns from body weight, duration, and a common pace bucket.
The walkthrough keeps the MET value, kilogram conversion, and final calorie estimate visible so the planning math stays transparent.
Frequently asked questions
- How many calories does a typical 30-minute walk burn?
- It depends on your pace and body weight. A 160 lb person walking at 3.0 mph for 30 minutes burns roughly 130–150 kcal based on MET-based estimates. Faster paces and heavier body weight both push the number higher.
- Why does pace make such a difference to the calorie estimate?
- Each pace bucket carries a different MET value, ranging from 2.5 at 2.0 mph to 5.0 at 4.0 mph. That two-fold difference in intensity means a brisk walk burns roughly twice as many calories per minute as a slow stroll for the same body weight.
- Is walking or running more efficient for calorie burn per mile?
- Running burns more calories per minute, but because it covers distance faster, the calorie-per-mile advantage is smaller than the per-minute gap suggests. For people who can comfortably walk a route but not run it, total session calorie burn often ends up comparable if the walking session is longer.
- Does walking on an incline change the estimate?
- This calculator uses flat-road MET buckets and does not model grade. Uphill walking meaningfully increases energy expenditure compared to flat walking at the same pace, so the estimate will be lower than your actual burn on hilly terrain.
Tool
Run the calculation
Result
RESULT · CALORIES
â„–226
Primary result
191 kcal
Walking for 45 minutes at 3.0 mph burns about 191 kcal for a 160.0 lb body weight using a 3.5 MET value.
- Pace bucket
- 3.0 mph
- MET value
- 3.5
- Weight used
- 72.57 kg
- Calories burned
- 191 kcal
Step-by-step solution
- 1.Convert body weight to kilograms internally: 160.0 lb -> 72.57 kg.
- 2.Look up the walking MET bucket for 3.0 mph, which is 3.5.
- 3.Apply calories = MET × weight_kg × (minutes / 60) and round to the nearest calorie.
Walkthrough
Visual walkthrough
MET-based calorie estimates combine exercise intensity, body weight, and total session time into one energy-burn estimate.
01
Choose the walking pace bucket
3.0 mph -> 3.5 METs
The calculator uses discrete MET values instead of trying to estimate every possible walking condition.
02
Normalize weight to kilograms
160.0 lb -> 72.57 kg
The MET calorie formula multiplies intensity by kilograms and by hours of activity.
03
Read the burn estimate
This is a planning estimate, so terrain, fitness, and stride efficiency can move the real burn up or down.
191 kcal