How to calculate your true speed
#1
Member
Posts like a V-Tak
Thread Starter
Join Date: Jul 2009
Posts: 64
Likes: 0
Received 0 Likes
on
0 Posts
How to calculate your true speed
Here is a formula i came across many years ago as i was stopped by a montana state trooper for doing 99mph on interstate 90. With your stopwatch time yourself thru one mile, using the mile markers is the best. Take that number divide it into 3600...example...60 seconds in a mile divided into 3600 as u most know is 60.... 30 seconds in a mile 120...48 seconds 75mph any ways i just thought some of you could use this formula as i have several thousand times over the years...great site
Thread
Thread Starter
Forum
Replies
Last Post
ChevelleGalaxie500
Chevrolet
3
05-31-2016 03:32 AM
PDXGTP
Performance, Brainstorming & Tuning
31
01-31-2007 12:04 PM