On average, a person burns approximately 60–80 calories per kilometre walked, depending on body weight and walking pace. A heavier person burns more calories for the same distance. At a moderate pace of 5 km/h, a 70 kg person burns roughly 65 calories per km — about 325 calories for a 5 km walk. Uphill terrain and faster speeds both increase calorie burn significantly.

It takes approximately 10,000–12,500 steps to burn 500 calories, depending on your body weight and walking speed. A heavier person or faster walker will reach 500 calories in fewer steps. On average, there are about 1,300–1,500 steps per kilometre, and the average step burns around 0.04–0.05 calories. Using a step tracker alongside this calculator gives a more precise picture.

Walking 10,000 steps a day burns roughly 300–500 calories, depending on your weight and pace. If you maintain your current diet, this creates a weekly calorie deficit of approximately 2,100–3,500 calories, equating to roughly 0.3–0.5 kg (0.6–1 lb) per week. Over a month, that’s 1–2 kg. Combining walking with a modest reduction in calorie intake speeds up results considerably.

MET stands for Metabolic Equivalent of Task. It represents the energy cost of an activity relative to rest. Walking at a slow pace has a MET of around 2.0–2.8, a moderate walk is 3.5, and brisk walking reaches 4.3–5.0. The formula is: Calories = MET × weight (kg) × time (hours). This calculator uses MET values calibrated to each pace setting to give you an accurate calorie estimate.

To lose 5 kg through walking, you need to create a calorie deficit of approximately 38,500 calories (since 1 kg of fat ≈ 7,700 calories). Walking 10,000 steps daily burns around 350–500 calories. At that rate, it would take between 12 and 18 weeks (3–4.5 months) to lose 5 kg — assuming no change in diet. Combining walking with a modest calorie reduction speeds up results significantly.

Yes — significantly. Walking on a 5% incline increases calorie burn by around 30% compared to flat ground, and a 10% incline roughly doubles it. Even a modest hill adds up over a long walk. This calculator applies terrain multipliers so you get an accurate estimate whether you’re walking on flat pavement, a gentle slope, or hilly terrain.

Walking is one of the most accessible and sustainable forms of exercise for weight loss. It is low-impact, requires no equipment, and can be done anywhere. For most people, 30–60 minutes of brisk walking per day, 5 days a week creates a meaningful calorie deficit when combined with a balanced diet. While it may be slower than high-intensity exercise, walking is sustainable long-term and carries a very low injury risk.

On average, there are roughly 1,250–1,550 steps per kilometre, depending on your height and stride length. A taller person with a longer stride takes fewer steps to cover a kilometre. A commonly used estimate is 1,300 steps per km. For miles: approximately 2,000–2,500 steps per mile. This calculator converts between distance and steps automatically, using a stride length estimate based on average adult proportions.