Height comparison: Smaug vs human

Random Smaug by TrixieRyuu on DeviantArt

The Hobbit' & Secrets of Smaug the Dragon: Is Benedict Cumberbatch the Most Wicked Character in the Upcoming Film?

Smaug vs Balrog who would win in battle? LOTR

Smaug Dimensions & Drawings

Smaug/Hungarian Horntail (McFarlane'e Dragons) Bundle (2) Statues (PRE-ORDER ships in December) - McFarlane Toys Store

A size comparison chart between some of the Dragons from HOTD and the three from Game of Thrones…

Smaug size : r/lotr

Smaug (McFarlane's Dragons-The Hobbit) Statue (PRE-ORDER ships in December) - McFarlane Toys Store

Lord of the Rings' Biggest Dragon Was Ancalagon, Not Smaug

Smaug/Marshmallow size comparison by Pyro-raptor on DeviantArt