Calories Burned Standing Calculator

Background.

Standing up feels as if it ought to count as exercise, and standing desks are often recommended partly on that idea. The energy numbers are more modest. Staying upright keeps the leg and trunk muscles working without a break, but only lightly, and the 2024 Adult Compendium of Physical Activities puts quiet standing at 1.3 METs: 1.3 times the energy of sitting at rest.

That extra 0.3 is all that posture adds. For a 70 kg person, sitting at rest uses about 1.2 kcal a minute and standing still raises it to about 1.6, so a half hour on your feet comes to roughly 11 kcal more than the same half hour in a chair.

Movement changes the picture far more than posture does. Once your hands are busy and you shift about while on your feet, the cost rises to the 2.0 METs offered here as light standing work. That adds a full MET over rest instead of 0.3, more than three times the gain of standing still.

The result is gross. It includes the resting energy your body would burn on the sofa over the same minutes, which is the usual convention for MET estimates, but it means most of the figure is not extra effort: at 1.3 METs only about 23% of it is above rest.

Body weight scales everything directly. Half an hour of quiet standing is credited with 68.25 kcal for a 100 kg person and 37.54 kcal for someone weighing 55 kg. What the estimate cannot see is the individual: how much you fidget, how often you shift from foot to foot, and how your own resting metabolism compares with the textbook value. Read it as a population average.

What is calories burned standing calculator?

Calories burned standing is the energy your body uses over a stretch of time on your feet, estimated from a MET value: the ratio of an activity's energy cost to that of sitting quietly at rest. Two values are offered, 1.3 METs for standing still and 2.0 METs for light work done while standing. The answer is in kilocalories, the Calories printed on food labels, and it is gross, meaning it includes your resting metabolism over the same minutes rather than only the energy above it.

How to use this calculator.

1. 01Put in your weight in kilograms; a figure in pounds divided by 2.205 converts it, so 165 lb becomes about 75 kg.
2. 02Enter the minutes you actually spent standing, up to 1,440 for a whole day. With a standing desk, count the time you stood, not the time the desk was raised.
3. 03Choose quiet standing if you were mostly still, such as queuing, reading or talking. Choose light standing work if your hands were busy and you moved a little while staying on your feet.
4. 04To see what standing added beyond rest, subtract your weight × 0.0175 × minutes from the result. That is the 1-MET resting figure for the same time.

The formula.

Calories = MET × 3.5 × weight (kg) ÷ 200 × minutes, with MET set to 1.3 or 2.0 by the option you choose. The 3.5 is the oxygen uptake, in millilitres per kilogram per minute, that defines one MET. Dividing by 200 turns oxygen into kilocalories, because each litre of oxygen used releases close to 5 kcal: dividing by 1,000 and multiplying by 5 is the same as dividing by 200. Together, 3.5 ÷ 200 = 0.0175 kcal per kilogram per minute at rest. Weight and minutes are proportional, so doubling either doubles the answer, and switching from quiet standing to light standing work multiplies it by 2.0 ÷ 1.3, about 1.54. The equation assumes the textbook resting rate of 3.5 mL/kg/min; measured resting rates in many adults come in lower, so the estimate can run somewhat high.

A worked example.

Frequently asked questions.

References& sources.

1. [1]Adult Compendium of Physical Activities. 2024 Adult Compendium. Activity-specific metabolic equivalent codes. Retrieved 2026-08-06.
2. [2]U.S. National Institutes of Health. Health information current 2026. Evidence-based health measurement context. Retrieved 2026-08-06.
3. [3]U.S. National Library of Medicine. PubMed record current 2026-08-06. Indexed derivation and validation literature. Retrieved 2026-08-06.