This calculator allows you to convert from Watt-second to Btu (th) and in a reverse direction. To convert from Watt-second to Btu (th), enter the amount of Watt-second into the first input and to convert from Btu (th) to Watt-second, enter the amount of Btu (th) into the second input.
250 Watt-second = 0.237112913175 Btu (th)
Watt-second to Joule | Watt-second to Btu (IT) | Watt-second to Kilojoule | Watt-second to Calorie (IT) | Watt-second to Erg | Watt-second to Watt-hour |250 Watt-second equal 0.237112913175 Btu (th).
Every 1 Watt-second = 0.0009484516527 Btu (th) and so, 250 Watt-second = 250 multiplied by 0.0009484516527 = 0.237112913175 Btu (th).
| 240 Watt-second = 0.227628396648 Btu (th) |
| 241 Watt-second = 0.2285768483007 Btu (th) |
| 242 Watt-second = 0.2295252999534 Btu (th) |
| 243 Watt-second = 0.2304737516061 Btu (th) |
| 244 Watt-second = 0.2314222032588 Btu (th) |
| 245 Watt-second = 0.2323706549115 Btu (th) |
| 246 Watt-second = 0.2333191065642 Btu (th) |
| 247 Watt-second = 0.2342675582169 Btu (th) |
| 248 Watt-second = 0.2352160098696 Btu (th) |
| 249 Watt-second = 0.2361644615223 Btu (th) |
| 250 Watt-second = 0.237112913175 Btu (th) |
| 251 Watt-second = 0.2380613648277 Btu (th) |
| 252 Watt-second = 0.2390098164804 Btu (th) |
| 253 Watt-second = 0.2399582681331 Btu (th) |
| 254 Watt-second = 0.2409067197858 Btu (th) |
| 255 Watt-second = 0.2418551714385 Btu (th) |
| 256 Watt-second = 0.2428036230912 Btu (th) |
| 257 Watt-second = 0.2437520747439 Btu (th) |
| 258 Watt-second = 0.2447005263966 Btu (th) |
| 259 Watt-second = 0.2456489780493 Btu (th) |
| 260 Watt-second = 0.246597429702 Btu (th) |
