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- Newsgroups: rec.autos.tech
- Path: sparky!uunet!psinntp!unvax.union.edu!romansks
- From: romansks@unvax.union.edu (Steve Romanski)
- Subject: Re: Tire size conversion program
- Message-ID: <1992Nov23.142602.19995@unvax.union.edu>
- Organization: Union College, Schenectady, NY
- References: <42688@gremlin.nrtc.northrop.com>
- Distribution: usa
- Date: Mon, 23 Nov 1992 14:26:02 GMT
- Lines: 25
-
- jslee@nrtc.nrtc.northrop.com (John Lee <jslee>) writes:
-
- >Who's got the tire size conversion program and can you (whoever you
- >are) quickly tell me the expected speedo error when tire size
- >215/75R15 is used instead of 205/75R15? The veh is calibrated for
- >the 205.
-
- >Someone's already got this program written, so why bother re-inventing it.
- >JSLee
-
- Enter the tire size in form width/ratio/rim: 215/75/15
- Tire Width is : 8.46
- Wall height is : 6.35
- Diameter is : 27.70
- Circum is : 86.97
- RPM is : 728.54
- Enter the tire size in form width/ratio/rim: 205/75/15
- Tire Width is : 8.07
- Wall height is : 6.05
- Diameter is : 27.11
- Circum is : 85.11
- RPM is : 744.42
-
- Hope this helps
-
-