Is 600 mm greater than 5 m

No, 600 mm is less that 5 m

1 meter = 1000 millimeters

That means that to find out how many millimeters are in 5 m, one way you could calculate it is by multiplying 5 by 1000

5 • 1000 = 5000, so 5 m = 5000. Since 600 < 5000, 600 mm < 5 m

No ... !