Remember K H D | d c m (kilo, hecto, deka, (liter, meter, gram), deci, centi, milli). Centimeters are one place to the left of millimeters. So you have to move the decimal place once to the left. You will get 840 mm = 84 cm
840 inches is 2,133.6 centimeters.
It is: 840 mm
1 meter = 100 centimeters Answer is to your ? is 84 because divide 840 by 100 and what do you get? 84 as you answer
84 cm is equal to 840 mm because there are 10 millimeters in 1 centimeter.
1100 mm = 110 centimeters
10 mm = 1 centimeter 40 mm = 4 centimeters 400 mm = 40 centimeters 490 mm = 49 centimeters
92 mm = 9,2 centimeters
840 mm = 33.1 inches.
There are 100 centimetres in one metre. Therefore, 840 centimetres is equal to 840 / 100 = 8.4 metres.
There are 10 millimetres in one centimetre. Therefore, 840 millimetres is equal to 840/10 = 84 centimetres.
There are ten mm in a cm. The answer would be .07 centimeters.
There are ten mm in a cm. The answer would be 4 centimeters.