How many millimetres are in 1.2 metres?

Answer 1

1200 mm

1m = 1000 mm

→ 1.2 m = 1.2 x 1000 mm = 1200 mm

Answer 2

There are 1200 millimetres in 1.2 metres. This is because there are 1000 millimetres in 1 metre, so 1.2 metres would be 1.2 x 1000 = 1200 millimetres.

Answer 3

1 metre = 100 cm (that's the definition of the "cm") 1.2 metres = (1.2 x 100) = 120 cm