7 ft 8 in (234 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
Adam Rainer is commonly listed at 7 ft 8 in (234 cm).
The only person known to have been both a dwarf and a giant: 137.8 cm (4 ft 6 in) at 18, and 234 cm by the end of his life.
Adam Rainer’s 7 ft 8 in (234 cm) is very tall for a US man: more than 95 in 100 US men are shorter.
Adam Rainer is one of the 29 record holders we have heights for: Robert Wadlow (8 ft 11 in) stands 1 ft 3 in (38 cm) taller and Mikel Ruffinelli (5 ft 4 in) is 2 ft 4.5 in (72 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 Adam Rainer? 7 ft 8 in (234 cm) vs you. https://heightvs.com/how-tall/adam-rainer |
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| MLA | “How Tall Was Adam Rainer? 7 ft 8 in (234 cm) vs You.” Heightvs, 3 Nov. 2026, heightvs.com/how-tall/adam-rainer. |
| Chicago | “How Tall Was Adam Rainer? 7 ft 8 in (234 cm) vs You.” Heightvs. Last modified November 3, 2026. https://heightvs.com/how-tall/adam-rainer. |
| Link | <a href="https://heightvs.com/how-tall/adam-rainer">How tall was Adam Rainer? 7 ft 8 in (234 cm) vs you (Heightvs)</a> |
For the height itself, cite the original publisher as well: Wikipedia.