See the attached Related Link. The first half of the link's page is relevant.
140 x 78 = 10,920 lbs of thrust
pounds of thrust divided by 2,5 equals horsepower
The more horsepower you have, the more thrust you will be able to produce. The more horsepower you have, the more thrust you will be able to produce.
There is no direct correlation of thrust to horsepower. Horsepower is a measurement of "work" being performed. Thrust is simply a static measurement of force. In other words, "Thrust" and "Horsepower" measure two totally different things.
One horsepower is 550 foot-pounds per second.
HP does not directly relate to cc
1 horsepower = 0.745699872 kilowatts you would convert it when you want a metric measurement for horsepower an example 400 horsepower(mechanical) = 298.2799 kilowatt
110,000 Brake Horsepower (bhp)
111,115 lbs. of thrust ea.
one ton is equal to 4.71 horsepower.
It's thrust is 27,300 lbs per engine.
To convert pounds to kilograms: pounds x 0.454 = kg22 lbs. x 0.454 = 9.988 kg of thrust