Conversion square centimeters to square milimeters, cm² to mm².

The conversion factor is 100; so 1 square centimeter = 100 square milimeters. In other words, the value in cm² multiply by 100 to get a value in mm². The calculator gives the answer to the questions: 10 cm² is how many mm²? or change cm² to mm². Convert cm² to mm².

Conversion result:

1 cm² = 100 mm²

1 square centimeter is 100 square milimeters.

Enter area

cm²

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Conversion of an area unit in word math problems and questions

• Area
  Calculate: x = 1 m² + 1 dm² + 1 cm²
• Aquarium
  There is 15 liters of water in a block-shaped aquarium with internal dimensions of the bottom of 25 cm and 30 cm. Find the volume of water-wetted surfaces. Express the result in dm square.
• Juice box
  The juice box has a volume of 200ml with its base is an isosceles triangle with sides a = 4,5cm and a height of 3,4cm. How tall is the box?
• Cylinder - h2
  Cylinder volume is 2.6 liters. Base area is 1.3 dm². Calculate the height of the cylinder.
• Square glass
  What is the area of the square window glass with the side 4 dm? Do you know how many cm² is it?
• Water
  On the lawn which has area 914 m² rained 3 mm of water. How many liters of water rained?
• Metal box
  How much metal we need for the production of box with dimensions 5 dm, 30 cm and a height of 1 m? Add 12% of the waste and folds.
• Around
  Around the circular flowerbed with a radius of 2 m is a sidewalk 80 cm wide. How many square meters does the sidewalk have?
• Circle arc
  Calculate the circular arc area in m² where the diameter is 263 dm, and a central angle is 40°. Result round to three decimal places.
• The crane
  The construction crane has a 20m long arm. What area of construction in ares can it handle from this crane if it rotates around its axis?
• Cylinder - area
  The diameter of the cylinder is one-third the length of the height of the cylinder. Calculate the surface of cylinder if its volume is 2 m³.
• Tin with oil
  Tin with oil has the shape of a rotating cylinder whose height is equal to the diameter of its base. Canned surface is 1884 cm². Calculate how many liters of oil is in the tin.
• Rectangles
  Calculate how many squares/rectangles of size 4×3 cm can be cut from a sheet of paper of 36 cm × 32 cm?
• Prism
  Find the volume and surface area of prism with base of an equilateral triangle with side 7 dm long and the body height of 1.5 m.
• Trevor
  Trevor wishes to tile the floor of his bathroom. The bathroom is rectangular and is 4.2m long and 3.3m wide. The tiles are 30cm by 30cm. Calculate the cost to tile the floor if each tile costs 72 cents.

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