This calculator allows you to convert from Pound-force foot to Btu (th) and in a reverse direction. To convert from Pound-force foot to Btu (th), enter the amount of Pound-force foot into the first input and to convert from Btu (th) to Pound-force foot, enter the amount of Btu (th) into the second input.
500000 Pound-force foot = 642.9638869078 Btu (th)
Pound-force foot to Joule | Pound-force foot to Btu (IT) | Pound-force foot to Kilojoule | Pound-force foot to Calorie (IT) | Pound-force foot to Erg | Pound-force foot to Watt-hour | Pound-force foot to Watt-second |500000 Pound-force foot equal 642.9638869078 Btu (th).
Every 1 Pound-force foot = 0.0012859277738156 Btu (th) and so, 500000 Pound-force foot = 500000 multiplied by 0.0012859277738156 = 642.9638869078 Btu (th).
| 499990 Pound-force foot = 642.95102763006 Btu (th) |
| 499991 Pound-force foot = 642.95231355784 Btu (th) |
| 499992 Pound-force foot = 642.95359948561 Btu (th) |
| 499993 Pound-force foot = 642.95488541338 Btu (th) |
| 499994 Pound-force foot = 642.95617134116 Btu (th) |
| 499995 Pound-force foot = 642.95745726893 Btu (th) |
| 499996 Pound-force foot = 642.95874319671 Btu (th) |
| 499997 Pound-force foot = 642.96002912448 Btu (th) |
| 499998 Pound-force foot = 642.96131505225 Btu (th) |
| 499999 Pound-force foot = 642.96260098003 Btu (th) |
| 500000 Pound-force foot = 642.9638869078 Btu (th) |
| 500001 Pound-force foot = 642.96517283558 Btu (th) |
| 500002 Pound-force foot = 642.96645876335 Btu (th) |
| 500003 Pound-force foot = 642.96774469112 Btu (th) |
| 500004 Pound-force foot = 642.9690306189 Btu (th) |
| 500005 Pound-force foot = 642.97031654667 Btu (th) |
| 500006 Pound-force foot = 642.97160247444 Btu (th) |
| 500007 Pound-force foot = 642.97288840222 Btu (th) |
| 500008 Pound-force foot = 642.97417432999 Btu (th) |
| 500009 Pound-force foot = 642.97546025777 Btu (th) |
| 500010 Pound-force foot = 642.97674618554 Btu (th) |
