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Power to weight ratio

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Old Mar 13, 2003 | 05:18 PM
  #1  
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How do i work out how much my power to weight ratio is

for instance i have a vehicle and it weighs 750 kg its BHP is 220 so what is my power to weight Please
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Old Mar 13, 2003 | 05:40 PM
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293.333 (220 /0.75)
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Old Mar 13, 2003 | 05:54 PM
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cheers mate
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Old Mar 13, 2003 | 07:14 PM
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Power to weight ratio is finding out how much power that vehicle would have if it weighed 1000kg's.

So a scooby at 1235kg and 225bhp would be thus...

225/1235 (to give you bhp per kilogram)

then the result * 1000 to give you "per tonne".

182bhp per tonne.
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Old Mar 14, 2003 | 11:27 AM
  #5  
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How complicated can you make a simple calculation?

Why not divide it by milligrams and then convert it back to a tonne?

If you check my calculation out I just put 0.75 instead of 750kg as the divisor.....
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Old Mar 14, 2003 | 11:56 AM
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Thanks guys i get the idea
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