Which to use
“quads” and “quart” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #38,569
- “quads” frequency rank
- #28,679
- “quart” frequency rank
- 67248
- confusion score
Side-by-Side Comparison
| Feature | quads | quart |
|---|---|---|
| Definition | plural of quad | A unit of liquid capacity equal to two pints; one-fourth (quarter) of a gallon. Equivalent to 1.136 liters in the UK and 0.946 liter (liquid quart) or 1.101 liters (dry quart) in the U.S. |
Where the spellings diverge
Shared letters are muted; the letters that actually set quads and quart apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
A purely visual mix-up. quads (/kwɒdz/) and quart (/kwɔːt/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 67248, derived from the frequency rank of both members and their visual similarity.
quads is recorded at frequency rank #38,569, classified as anoun, pronounced /kwɒdz/. quart is at rank #28,679, tagged as anoun, pronounced /kwɔːt/.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 67248, this pair ranks #64,232 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of quads vs quart
Shared letters: aqu. Private to "quads": ds. Private to "quart": rt.
"quads" · 5 letters · shape CVVCC · "quart" · 5 letters · shape CVVCC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "quads" and "quart" be used interchangeably?
Which is more common, "quads" or "quart"?
Remembering quads vs quart
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “quads” entry
- Browse more pairs most likely to be confused. Most confusable