You don't? The efficiency of all engines varies greatly. You'll have to look up the published specifications for the engine in question, or better yet have the actual engine put on a dynomometer.
There isn't a direct correspondence between horsepower and displacement. It'll depend on the fuel type, thermal efficiency of the engine, programming (in electronically controlled engines), and other factors.
This question really has no answer. Displacement (liters) and horsepower are two completely different types of measurements. Displacement measures how big the engine is, and horsepower measures the power output. A bigger or smaller engine doesnt mean more or less power.
To convert liters to fluid ounces: liters x 33.81 = fluid ounces
Liters IS volume - there is nothing to convert.
HP does not directly relate to cc
No. Liters measure volume and horsepower measures work.
To convert cubic meters to liters, you multiply by 1000.
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
First convert quart into liters (multiply by 1.1365), then convert liters into milliters (multiply by 568.26)
Liter is a measure of volume; horsepower a unit of power (energy per time unit). You can't convert this directly. If you mean, a motor has so-and-so many liters, in general, more liters means more power - but the volume of the pistons is not the only factor that affects the power.
A hectoliter is equal to 100 liters so 42.9 hectoliters would convert to 4290 liters.
hl means hectoliter, or hundreds of liters, so you simply multiply by 100 to convert to liters.