Home » Horsepower to Kilowatts » 73 HP to kW

73 HP to kW

Welcome to 73 hp to kW, our post covering the conversion of 73 horsepower to kilowatts.

73 horsepower usually mean 73 mechanical hp or 73 metric hp, used, for example, to describe the power of cars in the US (converter default), respectively Europe.

However, it could also mean 73 electric hp or 73 boiler hp.

What’s more is that in case of electric horsepower the equivalent of 73 hp in kilowatts in the US slightly differs from the result of the conversion in Europe.



Simply the Best Horsepower ⇄ Kilowatts Converter! Click To TweetNote that you may overwrite 73 with another value, then make your choice in the drop-down menu, or proceed with the preselect unit hp(I) explained right below.

Read on to learn how to convert the work over time, taking into account the following short forms:
  • 73 mechanical hp, aka 73 imperial hp, are denoted as 73 hp(I)
  • 73 metric hp in short form is 73 hp(M)
  • 73 electric hp in the US are abbreviated as 73 hp(E) US
  • 73 electric hp in Europe in shortened form is 73 hp(E) Europe
  • 73 boiler hp in symbols are either 73 hp(S), or 73 bhp

73 horsepower in the context of US cars mean mechanical horsepower, hp(I), whereas 73 horsepower in the context of automobiles in Europe mean metric horsepower, hp(M).

73 HP to kW Conversion and Formulas

Here we use the formulas explained on our home page to obtain the following results which are rounded to two decimals:

  • hp(I): [kW] = [73] × 0.74569987158227022 = 54.44 kW
  • hp(M): [kW] = [73] × 0.73549875 = 53.69 kW
  • hp(E) US: [kW] = [73] × 0.746 = 54.46 kW
  • hp(E) Europe: [kW] = [73] × 0.735 = 53.66 kW
  • hp(S): [kW] = [73] × 9.810657 = 716.18 kW

Instead of employing a calculator, we recommend using our power converter above.

Here you can find all information related to 73 kW to hp.

In the next part of our post you can learn about the conversion of 73 hp to watts.

73 Horsepower to Kilowatts

Reading so far, you already know how to change 73 horsepower to kilowatt for all definitions and types of hp. But what about 73 hp to watts?

A kilowatt is a multiple of the unit of power watt. One kilowatt is 103 watts (W).

Thus, to convert 73 hp to watts use the formulas or our converter, and then multiply the result by 1000.

If something about the 73 horsepower conversion needs clarification, then use the comment form.

BTW: Similar power conversions on our website, include, but are not limited, to:

73 HP to kW Summary

You have reached the last part of our article.

Right below you can find the wrap-up of this post, followed by the explanation of our search form located in the sidebar.

73 hp =

  • 54.44 kW for mechanical hp
  • 53.69 kW for metric hp
  • 54.46 kW for electric hp US
  • 53.66 kW for electric hp Europe
  • 716.18 kW for boiler hp

Except for boiler hp, you may use the approximation kW = 3/4 × 73 hp.

This rule of thumb is often accurate enough.

And for 73 air or hydraulic horsepower, use hp(I).

A convenient way to find a power conversion like the one being discussed in this post is entering your query, e.g. seventy-three hp to kW, in the custom search form; the results page contains the relevant posts for your conversion.

If our information has been of help to you, then please share this post with your friends, and bookmark our site in your browser.

This ends our article about 73 hp to kilowatts.

Visitors who had been searching for 73 bhp to kW and 73 horsepower to watts should also have found their results here.

Thanks for visiting our 73 hp to kW conversion.

– Article written by Mark