Quarter Mile Calculator

Estimate your 1/4 mile time! It's easy and free. Just enter your vehicles weight, horsepower, and press calculate. This will estimate your time with decent street tires (2.-2.2 60ft time) using your rear wheel horsepower.

Note: You must use your rear wheel horsepower rating to determing an estimate 1/4 mile ET. We suggest multiplying your net horsepower by 0.80 to obtain a more accurate rear wheel value.