Quarter Mile Time & Trap Speed from Horsepower Calculator Use the quarter mile calculator below to get a rough estimate of what quarter mile time a vehicle would run. Fill in the vehicles weight, and horsepower to get your approximate quarter mile time. Vehicle Weight With Driver : Vehicle Wheel Horsepower : Please note that this is an approximate figure based on almost perfect driving. Do not rely on this as 100% accurate. If you want to know your actual 1/4 mile time and trap speed, you will have to visit a track. Quick Links Main Page Most Popular Garage Dynamometer Guide Calculators DS Arcade News and Articles In The News Entertainment Informational Do It Yourself Pictures Registered Rides Archived Pics Past Events Videos Archived Vids Boards Discussion Forums Member Timeslips DS Merchandise Clothing/Apparel Other Resources ReviewParts.com AutoForecast.com Contact Webmaster