5 ft 9 in (175.3 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
Greg Biffle is commonly listed at 5 ft 9 in (175.3 cm).
A figure repeated without a date or a measurement. Where this height comes from
Greg Biffle’s 5 ft 9 in (175.3 cm) is about average for a US man: about 50 in 100 US men are shorter.
Greg Biffle is in the middle of the 18 racing automobile drivers we have heights for: Carroll Shelby (6 ft 3 in) stands 6 in (15.7 cm) taller and Danica Patrick (5 ft 2 in) is 7 in (17.8 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
Photo: TaurusEmerald, CC BY-SA 4.0, via Wikimedia Commons, cropped.
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| APA | Heightvs. (2026, November 3). How tall was Greg Biffle? 5 ft 9 in (175 cm) vs you. https://heightvs.com/how-tall/greg-biffle |
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| MLA | “How Tall Was Greg Biffle? 5 ft 9 in (175 cm) vs You.” Heightvs, 3 Nov. 2026, heightvs.com/how-tall/greg-biffle. |
| Chicago | “How Tall Was Greg Biffle? 5 ft 9 in (175 cm) vs You.” Heightvs. Last modified November 3, 2026. https://heightvs.com/how-tall/greg-biffle. |
| Link | <a href="https://heightvs.com/how-tall/greg-biffle">How tall was Greg Biffle? 5 ft 9 in (175 cm) vs you (Heightvs)</a> |
For the height itself, cite the original publisher as well: Wikipedia.