The Russian Blue cat (Russian: , romanized: Russkaya golubaya koshka), commonly known as the Russian Blue, is a pedigreed cat breed characterised by a solid blue coat that has been the breeds defining feature for over a century.
Russian Blue Cat Breed Information | VCA Animal Hospitals.
So, how big do Russian blue cats get? Russian blue cats typically grow to a height of 10 inches and weighing between 7 to 15 pounds, on average.

Such details provide a deeper understanding and appreciation for Average Weight For A Russian Blue Cat.
Average Weight Range for Males. Male Russian Blue Cats are usually heavier than females. They should weigh from 10 to 12 pounds on average.
Size: Russian Blues are medium-sized cats, with males typically being larger than females. They have a sturdy build but maintain an elegant and athletic appearance.

Most cats weigh in the single or low-double digits, but some breeds are truly huge. For instance, Norwegian Forest Cats, Maine Coons, and Ragdolls often range in weight from 15 to 22 pounds.