Does Singing Burn Calories? The Real Numbers for Sitting, Standing and Performing

If you have ever belted out a few songs in the car or at karaoke and wondered whether it counts as exercise, you are not alone. Singing feels like work: your breathing deepens, your chest moves, and after a long set you can feel pleasantly tired. So does singing burn calories? Yes, it does. The honest answer, though, is that it burns only a modest amount – enough to notice, not enough to replace a workout.

Quick answer: Yes, singing burns calories. For a 155 lb (70 kg) person, singing burns roughly 100-180 calories per hour depending on whether you sit or stand – about 125 calories an hour sitting and about 175 an hour standing. That is roughly double what sitting quietly burns, but it is NOT a workout replacement: an hour of standing singing burns about the same as a gentle stroll, not a run.

How the calorie numbers are worked out

All the figures in this article are MET-based estimates, calculated the same way as the rest of this site. The formula is simple: calories per hour = METs x body weight in kg. A MET (metabolic equivalent of task) is a measure of how hard an activity is compared with resting. Sitting quietly is about 1.3 METs. Singing adds breathing work, vocal effort and – when you stand – the muscles that hold you upright, so the MET value rises. Your own burn will vary with your weight, your volume and how much you move, which is why every figure here is labelled an estimate.

The numbers: sitting, standing and performing

Here are the figures for a 155 lb (70 kg) person, using the MET values below consistently:

Take standing singing as the worked example: 2.5 METs x 70 kg = 175 calories in one hour. That is the number to remember. Sitting to sing gives you about 125 calories an hour, and adding movement – stepping, gesturing, dancing along at karaoke – pushes the figure toward 245. None of these are huge numbers, and that is the point: singing is light activity, not exercise in the usual sense.

Singing calories by body weight

Heavier people burn more calories doing the same activity, because there is more body mass to move and support. The table below shows standing singing (2.5 METs) for three body weights:

To estimate your own figure, take your weight in kilograms and multiply by the MET value for how you sing: 1.8 sitting, 2.5 standing, or 3.5 performing with movement.

The honest truth: the extra burn is small

Here is the figure that matters most. Standing singing burns about 175 calories an hour, but you would have burned about 90 of those anyway just sitting quietly. So the EXTRA burn from standing and singing is only about 85 calories per hour (175 – 90 = 85). That is real, but it is small.

Put it in everyday terms. A two-hour karaoke night spent standing and singing burns about 350 calories in total (2 x 175), of which only about 170 are extra (2 x 85). That is roughly a snack – a chocolate bar or a couple of slices of toast – not a meal. And since a pound of body fat represents roughly 3,500 calories, you would need about 41 hours of standing singing (3,500 / 85 = 41.2) to burn a pound purely from the extra burn. Singing will not drive weight loss by itself, and anyone who tells you otherwise is overselling it.

How it adds up over time

Longer sessions do add up, especially in a choir or a rehearsal. For a 155 lb (70 kg) person singing while standing:

Why standing burns more than sitting

Three things explain the gap between sitting singing (about 125 calories an hour) and standing singing (about 175). First, your leg and core muscles work continuously to hold you upright, which sitting does not require. Second, singing standing up usually means projecting more: deeper breaths, a more open chest and stronger use of the diaphragm. Third, standing singers tend to move more – swaying, stepping and gesturing – and every bit of movement adds a little. Sitting singing still beats sitting quietly, because your breathing and vocal muscles are working harder than at rest, but standing is where the bigger burn comes from.

The real benefits of singing

If the calorie burn is modest, why do so many people feel so good after singing? Because the real benefits are elsewhere – and they are worth more than 85 extra calories an hour.

Breathing control. Singing trains you to breathe deeply from the diaphragm, take fuller breaths and control how you release air. Regular singers often develop noticeably better breath control over time.

Posture. Good singing posture – standing tall, shoulders relaxed and back, chest open – is also simply good posture. Choir singers spend an hour or more holding that position, which is gentle practice in itself.

Mood and stress. Many people find singing lifts their mood and eases stress, and group singing adds a social side: shared activity, laughter and a sense of belonging. These are genuine benefits, even though they do not show up in a calorie count.

Lung capacity. Singing regularly exercises the breathing muscles and encourages fuller use of the lungs. That is not a treatment for any lung condition, and if you have asthma or another breathing condition you should follow your doctor’s advice, but for healthy adults it is a pleasant way to keep the breathing system active.

Can singing help you lose weight?

Only in a small, indirect way. Singing burns a few extra calories, and anything that gets you off the sofa and on your feet is better than sitting still. But as a weight-loss strategy it is far too small on its own: the extra 85 calories an hour from standing singing is wiped out by a single biscuit. If weight loss is your goal, singing is best treated as a bonus on top of real activity – walking, cycling, strength training – and a sensible diet, not as a substitute for them.

That said, if you love singing, a few habits squeeze a little more from it: stand rather than sit, move around the room, dance a little at karaoke, and sing often. A weekly choir rehearsal of two to three hours standing adds roughly 170-255 extra calories a week – small, but every bit of regular activity counts, and the mood and social benefits may help you stick with a healthier routine overall.

The bottom line

Does singing burn calories? Yes – roughly 100-180 calories per hour for a 155 lb (70 kg) person, about 125 sitting and about 175 standing, with performing and dancing pushing toward 245. The extra burn over sitting quietly is only about 85 calories an hour, so singing is a pleasant light activity, not a workout. Sing because you enjoy it, because it trains your breathing and posture and lifts your mood – and let the calories be a small bonus, not the reason.

Frequently Asked Questions

One last tip: next time you sing, stand up, open your chest and move a little. You will burn a few more calories, you will probably sound better, and you will definitely enjoy it more – which is the real point of singing in the first place.