

Is Calvin Coolidge taller than John Quincy Adams?
Yes. Calvin Coolidge is taller than John Quincy Adams by 2.5 in (6.4 cm).
Calvin Coolidge: taller than about 63 in 100 US men. John Quincy Adams: shorter than about 68 in 100 US men.
In heels or lifts?
Pick how much the shoes raise each person. A heel raises you by less than its own height, because the ball of the foot sits lower than the heel, so a height measured in the shoes is best.
These rounded published listings give an approximate gap. They do not account for shoes or posture in a photograph.
Where these heights come from
Calvin Coolidge is commonly listed at 5 ft 10 in (177.8 cm). See all of Calvin Coolidge’s listed heights.
John Quincy Adams is commonly listed at 5 ft 7.5 in (171.5 cm). See all of John Quincy Adams’s listed heights.
Photos: Calvin Coolidge by Harris & Ewing, Public domain; John Quincy Adams by jklamo, cleaned and enhanced by Julielangford, Public domain, via Wikimedia Commons, cropped.
More comparisons
Calvin Coolidge
- Calvin Coolidge vs James Monroe: James Monroe is taller than Calvin Coolidge by 2 in (5.1 cm).
- Calvin Coolidge vs Ulysses S. Grant: Calvin Coolidge is taller than Ulysses S. Grant by 2 in (5.1 cm).
- Calvin Coolidge vs Tony Blair: Tony Blair is taller than Calvin Coolidge by 2 in (5.2 cm).
John Quincy Adams
- John Quincy Adams vs Mahathir Mohamad: John Quincy Adams is taller than Mahathir Mohamad by 0.5 in (1.5 cm).
- John Quincy Adams vs James Madison: John Quincy Adams is taller than James Madison by 3.5 in (8.9 cm).
- John Quincy Adams vs Gerald Ford: Gerald Ford is taller than John Quincy Adams by 4.5 in (11.4 cm).
Cite this page
| APA | Heightvs. (2026, October 17). Is Calvin Coolidge taller than John Quincy Adams? Yes. https://heightvs.com/compare/calvin-coolidge-vs-john-quincy-adams |
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| MLA | “Is Calvin Coolidge Taller Than John Quincy Adams? Yes.” Heightvs, 17 Oct. 2026, heightvs.com/compare/calvin-coolidge-vs-john-quincy-adams. |
| Chicago | “Is Calvin Coolidge Taller Than John Quincy Adams? Yes.” Heightvs. Last modified October 17, 2026. https://heightvs.com/compare/calvin-coolidge-vs-john-quincy-adams. |
| Link | <a href="https://heightvs.com/compare/calvin-coolidge-vs-john-quincy-adams">Is Calvin Coolidge taller than John Quincy Adams? Yes (Heightvs)</a> |
For the height itself, cite the original publisher as well: Wikipedia (Calvin Coolidge), Wikipedia (John Quincy Adams).