Actually it’s good from -40C up to 60C (equivalent from -40F up to 140F). Outside of that range, the approximation differs from the actual value by more than 5 degrees, which is a bit too much I think.
Ben
ben-gegere
Actually it’s good from -40C up to 60C (equivalent from -40F up to 140F). Outside of that range, the approximation differs from the actual value by more than 5 degrees, which is a bit too much I think.