If your running the 1/8 mile this calculator provides an accurate elapsed time and speed based on the horsepower and weight of the vehicle. Also see our 1/8 mile calculator with incremental for additional run data.
|flywheel horsepower||horsepower available at the flywheel|
|weight||total ready to run weight of vehicle including driver|
|elapsed time (ET)||time to run the full length of the eighth mile|
|speed||trap speed at the end of the eighth mile|