If you're an avid biking enthusiast, you may be curious about how many calories are being burned when you bike. If so, read on to learn the various factors you'll need to take into consideration when determining the number of calories you burn while biking.

When calculating the number of calories burned on an average bike ride, you'll need to consider your weight. When it comes to biking--or virtually any other form of exercise--the more you weigh, the more calories you are likely to burn while engaged in cycling.

The speed at which you operate your bicycle is another determinant factor in the number of burned calories you accumulate while biking. The faster you ride, the more calories you will burn. So when cycling, try to keep a swift, steady pace.

Lastly, you'll need to take the length of your bike rides into consideration when determining how many calories you burned. Much like the previously discussed factors, longer bike rides will result in greater numbers of burned calories. So if you're looking to lose weight, try to take long rides, albeit not excessively long ones.

Having considered the above-mentioned factors, you're ready to determine the number of calories you burn while cycling. For example, if you weigh 120-175 pounds and bike at an average rate of 10 mph, you will burn 215-240 calories per half hour. If you weigh 200-250 pounds and bike at the same speed, you will burn 300-360 calories per half hour. If you weigh 300-350 pounds and bike at the same speed, you will burn 420-500 calories per half hour.