The most common and most likely answer to this crossword clue is the 4 letter word KCAL which also is the latest solution we found used in New York Times in 2010.
Food energy unit: Abbr crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| KCAL | 100 % | 4 | 
Words with a meaning similar to the clue: Food energy unit: Abbr
These words may or may not be a possible solution to this crosswords clue.- btu
 - can
 - gal
 - opec
 - kilowatt
 - joule
 - rad
 - calorie
 - watt-hour
 - psi
 - board of trade unit
 - kilowatt-hour
 
Crossword Answer definitions
KCAL noun- A non-SI unit of energy equal to 1,000 calories, used (now rare) in chemistry or physics; equal to 1 calorie or Calorie as used in nutrition. Symbol kcal.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution