kcal vs klar, What's the Difference?

Which to use

“kcal” is an abbrev and “klar” is an adjective - they look or sound alike but fill different roles in a sentence.

#26,929
“kcal” frequency rank: #257
“klar” frequency rank: 27186
confusion score

Side-by-Side Comparison

Feature	kcal	klar
Definition	kilocalorie, zu Deutsch Kilokalorie	frei von Unreinheiten oder generell Störendem

Letter map: kcal vs klar

Shared letters muted; letters that set kcal and klar apart highlighted. Shared run: 2.

4 ch

kcal

4 ch

klar

Grammar separator: kcal vs klar

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: kcal is anabbrev and klaranadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 27186, derived from the frequency rank of both members and their visual similarity.

kcal is recorded at frequency rank #26,929, classified as anabbrev, pronounced […]. klar is at rank #257, tagged as anadj, pronounced [klaːɐ̯].

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 27186, this pair ranks #1,805,880 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of kcal vs klar

Shared letters: akl. Private to "kcal": c. Private to "klar": r.

"kcal" · 4 letters · shape CCVC · "klar" · 4 letters · shape CCVC

Known mistypes of this pair

kcal ← ckal · kacl · kcall · kccal · kcla · kkcal
klar ← kalr · kklar · klarr · kllar · klra · lkar

Frequently Asked Questions

Can "kcal" and "klar" be used interchangeably?

No - they are not even the same part of speech. "kcal" is an abbrev and "klar" an adjective, so a sentence built for one is usually ungrammatical with the other.

Frequency check: "kcal" vs "klar" - which ranks higher?

"klar" is the more common of the two: it sits at frequency rank #257 in our German list, against #26,929 for "kcal". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Done with this confusable. These links stay specific to "kcal" and "klar".

Full dictionary entry for "kcal" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "klar" - compare definitions side by side with the headword page. Word entry
This pair ranks #1,805,880 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
"kcal" and "klar" also get mixed up with nearby pairs, the highest-scored neighbour is "kcal vs puzzles". Nearby pair
Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #1,805,880 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.