R robertcMember You have a small error in your conversion page.1" is 25.4 millimeters.Not 2.54.Pointed out to me by another user.Also, I used your excellent viscosity curves a while back to document resolution of a nuclear power issue.Thanks 9/8/098:30 AM Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Share on Reddit Copy Link to Topic Report Topic Printer Friendly Format ❤️ 0 Original Post