This depends on your size (height, weight) and difficulty (%VO2 max) of the exercise being done. Here is a basic outline based on my size:
Height 73"
Weight 200lbs
Running 6mph pace: 60 minutes
Walking 3.0 mph pace: 150 minutes
Elliptical (Heart rate around 135): 75 minutes
A good website for figuring this out is for you is:
http://www.bodybuilding.com/fun/calories.htm
over 990 calories for a crunch burger
Around 990 Calories good eats!
This cannot be answered properly without knowing what your speed is.
990 minutes is 16 1/2 hours.
990
8 hours 15 minutes
Assuming an average speed of 65 miles per hour, travelling 990 miles would take 990/65 = 15.230769 recurring (that is, 15.230769230769...) hours or 15 3/13 hours or 15 hours 13 minutes, rounded to the nearest minute.
There are 670 Calories in a regular Whopper from most Burger King restaurants, according to BurgerKing.com.2,345 calories don't eat it fat boy
2870990000/50000 = 57419.8 hours
990
100 g of chicken breast, meat only, boiled/steamed is 165 calories. so 600 grams would be 990 calories
63 percent of 990 = 623.763% of 990= 63% * 990= 0.63 * 990= 623.7