there are 10 millimetres in each centimetre. so 40/10 gives 4cm in 40mm.
There are ten millimetres to one centimetre. Therefore, there are 35 millimetres in 3.5 centimetres.
40 millimetres
There are 10 millimetres in one centimetre. Therefore, 40 centimetres is equal to 40 x 10 = 400 millimetres.
There are 100 millimetres in one decimetre. Therefore, 40 decimetres is equal to 40 x 100 = 4000 millimetres.
There are 10000 millimetres in one decametre. Therefore, 40 decametres is equal to 40 x 10000 = 400000 millimetres.
There are 25.4 millimetres in one inch. Therefore, rounded to two decimal places, 40 millimetres is equal to 40/25.4 = 1.57 inches.
There are 304.8 millimetres in one foot. Therefore, rounded to three decimal places, 40 millimetres is equal to 40/304.8 = 0.131 feet.
There are ten millimetres in one centimetre.Therefore, 4 x 10 = 40 millimetres, making 400 millimetres much bigger than 4 centimetres.
There are 1000 micrometres in one millimetre. Therefore, 40 micrometres is equal to 40/1000 = 0.04 millimetres.
10 millimetres = 1 centimetre so 40 mm = 4 cm
There are 100 millimetres in one decimetre. Therefore, 40 decimetres is equal to 40 x 100 = 4000 millimetres.
40 decimetres = 4,000 millimetres