reTrek

Walking calories calculator

Enter your walk as steps, kilometres, miles or minutes, and your weight. You get the calories it burned, worked out from a model of walking energy built on height, weight and speed. Body weight changes the answer more than anything else.

Who is walking?
Pace

Calories burned

about 418 kcal

For a set distance, pace barely changes it on the flat. Apple Watch shows less, about 314, because its Move ring counts only the calories on top of what you would burn anyway. An estimate for level ground.

Distance

7.0 km · 4.4 miles

Time on foot

1 h 24 min

at 5 km/h, no stops

On a reTrek route

That is 1/8 of the way to Everest Base Camp.

Calories burned walking for 30 minutes or an hour

At a normal pace of 5 km/h on level ground, for an adult of average height:

Body weight30 minutes1 hour
55 kg (121 lb)about 120 kcalabout 230 kcal
70 kg (154 lb)about 150 kcalabout 300 kcal
85 kg (187 lb)about 180 kcalabout 360 kcal
100 kg (220 lb)about 210 kcalabout 420 kcal

How many steps to burn 500 or 1,000 calories?

Body weight500 kcal1,000 kcal
55 kg (121 lb)about 15,200 stepsabout 30,500 steps
70 kg (154 lb)about 12,000 stepsabout 24,000 steps
85 kg (187 lb)about 9,900 stepsabout 19,700 steps
100 kg (220 lb)about 8,400 stepsabout 16,800 steps

A heavier body burns more for every step, so it takes fewer steps to reach the same number.

What changes the number

Weight, most of all. The same walk burns nearly twice as much at 100 kg as at 55 kg.

Pace, hardly at all on the flat, once you count by distance. Walking faster burns calories faster, but you are done sooner, so a kilometre costs about the same at a stroll as at a brisk walk.

Hills, a lot. The model is for level ground, and walking uphill costs more, so treat the numbers as the flat-ground baseline.

Why your watch may show a different number

These numbers are total calories, including what your body burns anyway just by being alive. Apple Watch shows less, because its Move ring counts only the calories on top of that. The calculator shows both.

More walking numbers

Sources: Energy expenditure during level human walking, Ludlow and Weyand, Journal of Applied Physiology, 2016 · Track daily activity with Apple Watch, Apple Support