Enter the horsepower, vehicle weight, and 1/4 mile time into the calculator to determine your speed.

## 1/4 Mile Speed Calculation Formula

The following formula is used to calculate the speed during a 1/4 mile drag race.

Speed = (Horsepower * Weight / Time)

Variables:

- Speed is the speed in miles per hour (mph)
- Horsepower is the power output of the vehicle’s engine (hp)
- Weight is the weight of the vehicle in pounds (lbs)
- Time is the time taken to complete the 1/4 mile (seconds)

To calculate the speed, multiply the horsepower by the weight and divide by the time taken.

## What is 1/4 Mile Speed Calculation?

1/4 Mile speed calculation refers to the process of determining the speed of a vehicle over a quarter-mile distance. This involves understanding the vehicle’s horsepower, weight, and the time it takes to cover the distance. Proper calculation ensures accurate performance assessment and comparison between different vehicles.

## How to Calculate 1/4 Mile Speed?

The following steps outline how to calculate the 1/4 mile speed using the given formula.