Home » Simplify your calculations with ease. » Mechanical Calculators » Horsepower to Miles Per Hour Calculator Online

# Horsepower to Miles Per Hour Calculator Online

This calculator helps translate the engine power, measured in horsepower, into the potential speed, measured in miles per hour. It's particularly useful for those modifying their vehicles or tuning engines and need to understand the potential impact of their adjustments on vehicle speed.

### Formula of Horsepower to Miles Per Hour Calculator

To calculate miles per hour from horsepower, you can use the following formula:

Where:

• HP represents the horsepower of your vehicle.
• W stands for the weight of your vehicle in pounds.
• 375 is a constant that helps convert these figures into miles per hour.
See also  Screw Conveyor Design Calculator Online

### Pre-Calculated Table

For ease of use, below is a table that presents common horsepower figures and their corresponding speeds for different vehicle weights. This table serves as a quick reference to avoid manual calculations each time.

### Example of Horsepower to Miles Per Hour Calculator

Let's consider a vehicle with 250 horsepower and a weight of 3000 pounds. Using our formula:

MPH = sqrt((250 * 375) / 3000) = 89 MPH