| KILOBASES | • kilobases n. Plural of kilobase. • KILOBASE n. a length of a thousand base pairs in a DNA chain. |
| KILOBAUDS | • kilobauds n. Plural of kilobaud. • KILOBAUD n. a unit of data transmission speed. |
| KILOBYTES | • kilobytes n. Plural of kilobyte. • KILOBYTE n. one thousand bytes. |
| KILOCURIE | • kilocurie n. A unit equal to 1,000 curies. • KILOCURIE n. one thousand curies. |
| KILOCYCLE | • kilocycle n. A thousand cycles (of any periodic phenomenon). • kilocycle n. (Elliptically) A thousand cycles per second; a kilohertz. • KILOCYCLE n. a unit of frequency: 1 kilocycle per second equals 1 kilohertz. |
| KILOGAUSS | • kilogauss n. (Physics) A unit of magnetic field equal to 1,000 gauss. • KILOGAUSS n. a unit of magnetism, 1000 gauss. |
| KILOGRAMS | • kilograms n. Plural of kilogram. • KILOGRAM n. a unit of mass and weight, one thousand grams, also KILOGRAMME. |
| KILOGRAYS | • kilograys n. Plural of kilogray. • KILOGRAY n. a unit of absorbed radiation, one thousand grays. |
| KILOHERTZ | • kilohertz n. A unit of frequency equal to one thousand cycles per second; one thousand hertz. • KILOHERTZ n. a unit of frequency, 1000 hertz. |
| KILOJOULE | • kilojoule n. (Metrology) An SI unit of energy equal to 103 joules. Symbol: kJ. • kilo-joule n. One thousand (103) joules. Symbol: kJ or KJ. • KILOJOULE n. a unit of energy, 1000 joules. |
| KILOLITER | • kiloliter n. Alternative spelling of kilolitre One thousand liters. • KILOLITER n. a unit of capacity, 1000 litres, also KILOLITRE. |
| KILOLITRE | • kilolitre n. A unit of volume equivalent to 1000 litres, and equal to one cubic metre of water. Symbol: kl. • KILOLITRE n. one thousand litres, also KILOLITER. |
| KILOMETER | • kilometer n. US spelling of kilometre. • KILOMETER n. a thousand metres, also KILOMETRE. |
| KILOMETRE | • kilometre n. (Official BIPM spelling, British spelling, Canadian spelling, Australian, New Zealand, Irish, Indian… • KILOMETRE n. a thousand metres, also KILOMETER. |
| KILOMOLES | • kilomoles n. Plural of kilomole. • KILOMOLE n. one thousand moles. |
| KILOPONDS | • kiloponds n. Plural of kilopond. • KILOPOND n. a unit of measurement equal to the gravitational force on a mass of one kilogram. |
| KILOTONNE | • kilotonne n. Alternative form of kiloton. • KILOTONNE n. a measure of explosive force equivalent to that of 1000 tons of TNT, also KILOTON. |
| KILOVOLTS | • kilovolts n. Plural of kilovolt. • kilo-volts n. Plural of kilo-volt. • KILOVOLT n. a unit of electromotive force. |
| KILOWATTS | • kilowatts n. Plural of kilowatt. • KILOWATT n. a unit of power. |