Convert to the same units and the difference can be found:
1 cm = 10 mm
→ 2 cm = 2 × 10 mm = 20 mm
→ 2 cm - 18 mm = 20mm - 18 mm = 2mm
2 cm is 2 mm longer than 18 mm
Alternatively, as 10 mm = 1 cm, 2 mm = 2 ÷ 10 cm = 0.2 cm, it can be expressed as 2 cm is 0.2 cm longer than 18 mm.
about 38 cm longer
It is 32 cm longer because 1 meter is 100 cm
0.27 m longer
There are 10 millimetres in one centimetre. Therefore, 2 centimetres is equal to 2 x 10 = 20 millimetres. This is 2 millimetres longer than 18 millimetres.
It is: 100-57 = 43 cm
about 3.37" or 8.56 cm
18 inches is greater than 18 cm
535 is longer because cm is bigger than mm
yes, it is slightly longer as 1 yard = 3 feet = 3 x 30.48 cm = 91.44 cm
18 cm = 180 mm