This calculator allows you to convert from Btu (th) to Watt-second and in a reverse direction. To convert from Btu (th) to Watt-second, enter the amount of Btu (th) into the first input and to convert from Watt-second to Btu (th), enter the amount of Watt-second into the second input.
500000 Btu (th) = 527174999.98722 Watt-second
Btu (th) to Joule | Btu (th) to Btu (IT) | Btu (th) to Kilojoule | Btu (th) to Calorie (IT) | Btu (th) to Erg | Btu (th) to Watt-hour |500000 Btu (th) equal 527174999.98722 Watt-second.
Every 1 Btu (th) = 1054.3499999744 Watt-second and so, 500000 Btu (th) = 500000 multiplied by 1054.3499999744 = 527174999.98722 Watt-second.
| 499990 Btu (th) = 527164456.48722 Watt-second |
| 499991 Btu (th) = 527165510.83722 Watt-second |
| 499992 Btu (th) = 527166565.18722 Watt-second |
| 499993 Btu (th) = 527167619.53722 Watt-second |
| 499994 Btu (th) = 527168673.88722 Watt-second |
| 499995 Btu (th) = 527169728.23722 Watt-second |
| 499996 Btu (th) = 527170782.58722 Watt-second |
| 499997 Btu (th) = 527171836.93722 Watt-second |
| 499998 Btu (th) = 527172891.28722 Watt-second |
| 499999 Btu (th) = 527173945.63722 Watt-second |
| 500000 Btu (th) = 527174999.98722 Watt-second |
| 500001 Btu (th) = 527176054.33722 Watt-second |
| 500002 Btu (th) = 527177108.68722 Watt-second |
| 500003 Btu (th) = 527178163.03722 Watt-second |
| 500004 Btu (th) = 527179217.38722 Watt-second |
| 500005 Btu (th) = 527180271.73722 Watt-second |
| 500006 Btu (th) = 527181326.08722 Watt-second |
| 500007 Btu (th) = 527182380.43722 Watt-second |
| 500008 Btu (th) = 527183434.78722 Watt-second |
| 500009 Btu (th) = 527184489.13722 Watt-second |
| 500010 Btu (th) = 527185543.48722 Watt-second |
