Weber charcoal kettle size comparison This chart has been created by Darvin (DCloin) who posted this fantastic comparison on the tvwbb.com froum. 37″/95cm Ranch – 26″/67cm – 24″/61cm Summit Charcoal – 22″/57cm – 18″/47cm – 14″/37cm – GoAnywhere (not in the pic) Additional information cooking area: WSM 22” (57cm) 726 square inches (1844cm^2)WSM 18” (47cm) 481 square inches (1222cm^2)WSM 14” (37cm) 286 square inches (726cm^2)
