Calculate calories burned from daily non-exercise movement — standing desk, walking pad, fidgeting, chores — and discover how small habit changes compound into real fat loss.
BiteKit helps you log meals, track macros, and understand your full daily energy balance — including NEAT.
Non-Exercise Activity Thermogenesis (NEAT) is the energy expended during all physical activity outside of sleeping, eating, and intentional exercise. It is the most variable component of your total daily energy expenditure and one of the biggest differentiators between people who maintain their weight easily and those who struggle.
Your Total Daily Energy Expenditure (TDEE) is composed of:
Research by Dr. James Levine at the Mayo Clinic found that NEAT can differ by up to 2,000 calories per day between two people of similar size, primarily due to occupation, natural inclination to move, and habitual lifestyle choices. A construction worker and an office worker of the same weight can have wildly different energy needs simply because of daily movement — not gym sessions.
Fidgeting alone accounts for 100–300 extra calories per day in naturally restless individuals — a compelling reason why some people can seem to eat anything without gaining weight.
The beauty of NEAT is that it does not require dedicated workout time. Small, consistent changes accumulate into meaningful calorie deficits:
One reason people plateau on calorie-restricted diets is NEAT suppression. When calorie intake drops, the body unconsciously reduces spontaneous movement — you fidget less, sit more, take the elevator instead of the stairs — burning fewer calories without realizing it. This metabolic adaptation can reduce TDEE by 200–400 calories in addition to BMR downregulation.
Deliberately tracking and maintaining NEAT habits during a cut — using a walking pad, setting movement reminders, or committing to daily step goals — is one of the best strategies to counteract this adaptation and keep the deficit intact.
This NEAT calculator gives you the activity-based component of your NEAT — the extra calories on top of your occupation baseline. To get your full daily calorie picture:
NEAT stands for Non-Exercise Activity Thermogenesis — the calories you burn through all movement that is not deliberate exercise. This includes walking around the house, standing at your desk, fidgeting, doing chores, gardening, playing with kids, and even taking stairs. NEAT is one of the most variable components of TDEE and can differ by 1,000–2,000 calories per day between individuals of the same body weight.
Standing burns roughly 50 extra calories per hour compared to sitting. For a 170 lb (77 kg) person using a standing desk for 4 hours per day, that is about 200 extra calories daily — or approximately 1,400 per week. While modest, this compounds significantly over months without any formal exercise.
A walking pad at 1.5–2 mph burns approximately 90–140 calories per hour depending on your body weight. At a moderate pace for 2 hours while working, a 170 lb person can burn an additional 200–280 calories — a significant and sustainable NEAT boost.
Yes. Increasing NEAT is one of the most sustainable ways to create a calorie deficit. Adding 300–500 extra calories of NEAT per day creates a weekly deficit of 2,100–3,500 calories, translating to roughly 0.6–1 lb of fat loss per month without changing exercise or diet.
The calculator uses MET (Metabolic Equivalent of Task) values from validated exercise science research, scaled to your body weight using: calories = MET × weight_kg × hours. MET values are population averages, so individual results vary based on fitness level and intensity. Use the results as directional guidance — the relative differences and weekly projections are the most actionable outputs.
TDEE is made up of BMR, the Thermic Effect of Food, Exercise Activity, and NEAT. For sedentary people, NEAT may be only 15% of TDEE; for very active individuals it can exceed 50%. NEAT is the most adjustable lever for changing calorie burn without formal exercise.