If an average flight of stairs has about 20 steps, you burn 30 calories running up, and 10 calories running down. Therefore, in order to burn 500 calories in a day, you need to run up and down over 25 flights of stairs. Warning: Running up and down so many stairs is not recommended, as it may not be good for the knees or back.
Calories Burned in 1 hour
Weight 100lb:419
Weight 120lb:503
Weight 125lb:524
Weight 150lb:629
Weight 175lb:733
Weight 200lb:838
Weight 250lb:1048
Weight 300lb:1257
Calories Burned in 40 minutes
Weight 100lb:279
Weight 120lb:335
Weight 125lb:349
Weight 150lb:419
Weight 175lb:489
Weight 200lb:559
Weight 250lb:699
Weight 300lb:838
Calories Burned in 40 minutes
Weight 100lb:279
Weight 120lb:335
Weight 125lb:349
Weight 150lb:419
Weight 175lb:489
Weight 200lb:559
Weight 250lb:699
Weight 300lb:838
Calories Burned in 45 minutes
Weight 100lb:314
Weight 120lb:377
Weight 125lb:393
Weight 150lb:472
Weight 175lb:550
Weight 200lb:629
Weight 250lb:786
Weight 300lb:943
Calories Burned in 1 hour 30 mins
Weight 100lb:629
Weight 120lb:754
Weight 125lb:786
Weight 150lb:943
Weight 175lb:1100
Weight 200lb:1257
Weight 250lb:1572
Weight 300lb:1886
Calories Burned in 2 hours
Weight 100lb:838
Weight 120lb:1006
Weight 125lb:1048
Weight 150lb:1257
Weight 175lb:1467
Weight 200lb:1676
Weight 250lb:2096
Weight 300lb:2515