8 ft 2 in (249 cm)
A commonly listed height, as Wikipedia gives it, with no date or method, so shoes and rounding may be part of the number.
Source: Wikipedia
Don Koehler is commonly listed at 8 ft 2 in (249 cm).
Guinness World Records listed him as the tallest living man for most of the 1970s.
Don Koehler’s 8 ft 2 in (249 cm) is very tall for a US man: more than 95 in 100 US men are shorter.
Don Koehler is one of the 29 record holders we have heights for: Robert Wadlow (8 ft 11 in) stands 9 in (23 cm) taller and Mikel Ruffinelli (5 ft 4 in) is 2 ft 10.5 in (87 cm) shorter.
A commonly listed height, as Wikipedia gives it, with no date or method, so shoes and rounding may be part of the number.
Source: Wikipedia
Browse people for more comparisons.
| APA | Heightvs. (2026, November 3). How tall was Don Koehler? 8 ft 2 in (249 cm) vs you. https://heightvs.com/how-tall/don-koehler |
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| MLA | “How Tall Was Don Koehler? 8 ft 2 in (249 cm) vs You.” Heightvs, 3 Nov. 2026, heightvs.com/how-tall/don-koehler. |
| Chicago | “How Tall Was Don Koehler? 8 ft 2 in (249 cm) vs You.” Heightvs. Last modified November 3, 2026. https://heightvs.com/how-tall/don-koehler. |
| Link | <a href="https://heightvs.com/how-tall/don-koehler">How tall was Don Koehler? 8 ft 2 in (249 cm) vs you (Heightvs)</a> |
For the height itself, cite the original publisher as well: Wikipedia.