Be careful using Ugly's. The offset tables are the same as the Benfield Bender and assume pipe is bent like a broken line when in fact it is bent on a radius. For pipe sizes larger than 1 inch or for IMC and Rigid this is a killer for pre cutting and bending.
Reference:
http://www.electrician2.com/electa1/offset.htmlThe same principle apply to 90 degree bends. The best practice is to know your bender by test bending and measuring the take ups, etc.
