KSI is 5ft 10 ¼" tall
KSI is a 30-year-old Youtuber from Watford, Hertfordshire, England. We trawled the web to determine that KSI's height is 5ft 10 ¼ (178.4 cm). This makes him 1.1 inches taller than the average male in the United States. Are you looking for more information about KSI and his career? We found resources at youtube.com & imdb.com.
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