This calculator allows you to convert from Watt-second to Btu (IT) and in a reverse direction. To convert from Watt-second to Btu (IT), enter the amount of Watt-second into the first input and to convert from Btu (IT) to Watt-second, enter the amount of Btu (IT) into the second input.
500000 Watt-second = 473.90856015666 Btu (IT)
Watt-second to Joule | Watt-second to Kilojoule | Watt-second to Calorie (IT) | Watt-second to Erg | Watt-second to Watt-hour |500000 Watt-second equal 473.90856015666 Btu (IT).
Every 1 Watt-second = 0.00094781712031332 Btu (IT) and so, 500000 Watt-second = 500000 multiplied by 0.00094781712031332 = 473.90856015666 Btu (IT).
| 499990 Watt-second = 473.89908198546 Btu (IT) |
| 499991 Watt-second = 473.90002980258 Btu (IT) |
| 499992 Watt-second = 473.9009776197 Btu (IT) |
| 499993 Watt-second = 473.90192543682 Btu (IT) |
| 499994 Watt-second = 473.90287325394 Btu (IT) |
| 499995 Watt-second = 473.90382107106 Btu (IT) |
| 499996 Watt-second = 473.90476888818 Btu (IT) |
| 499997 Watt-second = 473.9057167053 Btu (IT) |
| 499998 Watt-second = 473.90666452242 Btu (IT) |
| 499999 Watt-second = 473.90761233954 Btu (IT) |
| 500000 Watt-second = 473.90856015666 Btu (IT) |
| 500001 Watt-second = 473.90950797378 Btu (IT) |
| 500002 Watt-second = 473.9104557909 Btu (IT) |
| 500003 Watt-second = 473.91140360802 Btu (IT) |
| 500004 Watt-second = 473.91235142514 Btu (IT) |
| 500005 Watt-second = 473.91329924226 Btu (IT) |
| 500006 Watt-second = 473.91424705938 Btu (IT) |
| 500007 Watt-second = 473.9151948765 Btu (IT) |
| 500008 Watt-second = 473.91614269362 Btu (IT) |
| 500009 Watt-second = 473.91709051074 Btu (IT) |
| 500010 Watt-second = 473.91803832786 Btu (IT) |
