Index

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

 

K

Kelvin (K)
Zero K is absolute zero; ice melts at 273 K (0° C, 32° F); water boils at 373 K ( 100° C, 212° F).
Kilogram (kg)
One kilogram is equivalent to 1,000 grams or 2.2 pounds; the mass of a litre of water.
Kilometre (km)
One kilometre is equivalent to 1,000 meters or 0.62 miles.

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