Depends on a lot of things, your gender, age, size, fitness, and how hard you push. I get something like 35-40 cals/km, but I'm quite fit and I push hard. Around 20 is probably more likely.
Depends on how hard the ride is, your age, gender, size, fitness and more.
But generally, 6 km will take about 20 minutes. so maybe 100-130 calories at a comfortable pace.
50 calories
About 6.3 calories/min.
Yes, the bike has a screen that displays distance traveled, heart rate, calories burned, and time, etc.
In one single smarty there is 5 calories it take 3 minutes on a push bike to burn off one smarty. (5 calories)
It depends on the speed gone, the kind of bike ridden, and the weight of the person riding. However, on average, approximately 36 calories per mile are burned. Therefore, about 560 calories would be burned.
It depends on speed and how hard you try.
The question concerns two units of measurement that are not directly related.
Triathlon races vary in distance. According to the International Triathlon Union, and USA Triathlon, the main international race distances are:Sprint Distance; 750 meter (.465 mi) swim, 20 kilometer (12.5 mi) bike, 5 kilometer (3.1 mi) runIntermediate (or Standard) distance; commonly referred to as the "Olympic distance": 1.5 kilometer (.93 mi) swim, 40 kilometer (25 mi) bike, 10 kilometer (6.2 mi) runLong Course; commonly referred to as 70.3 or the "half-Ironman": 1.9 kilometer (1.2 mi) swim, 90 kilometer (56 mi) bike, and a 21.1 kilometer (13.1 mi) runUltra Distance; commonly referred to as 140.6 or the "Ironman": 3.8 kilometer (2.4 mi) swim, 180.2 kilometer (112 mi) bike, and a full marathon: 42.2 kilometer (26.2 mi) run.
it is 60 kilometer's per hour
If your working hard enough
If the bicycles are otherwise comparable, you'll burn the same amount of calories. If the steel bike is heavier, you'll burn a few more calories on that one.
Burning calories on an exercise bike can be achieved with longer use and takes more time because when you ride a real bike you have to push up hills and various conditions throughout where you ride.