Accuracy
See: Precision
- kaprekars constant
- kilo-
- kilogram
- kilolitre | kiloliter
- kilometre | kilometer
- kite
- km/h
- knot
- lakh
- lateral
- latitude
- law of averages
- law of cosines
- law of large numbers
- law of sines
- laws of exponents
- lcm
- leap year
- lease
- least
- least common denominator
- least common multiple
- least squares regression
- lemma
- length