If a person is 5x in pants what's the number instead of 5x
Well, this will depend on the brand as well as whether the pants are men's or women bottom pants. Generally, men's pants that are labeled 5X have a regular length of between 55 and 59 inches.
You mean the number like 29x32? Well 5X would probably be 45 inches, but you would have I measure to be sure.
Men's 5x would be 58-60 in waist sizing. Length varies depending in height.