Conversion milimeters to decimeters, mm to dm.

The conversion factor is 0.01; so 1 milimeter = 0.01 decimeters. In other words, the value in mm divide by 100 to get a value in dm. The calculator answers the questions: 40 mm is how many dm? or change mm to dm. Convert mm to dm.

Conversion result:

1 mm = 0.01 dm

1 milimeter is 0.01 decimeters.

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Conversion of a length unit in word math problems and questions

• Apartment area
  Anton wanted to measure the area of the apartment. But he bought a meter only 1.5m long. Later, he recalled that he had two meters long at 4.5m and 18m at home. How many times are home gauges longer than the meter he bought?
• Dimension 82053
  The forest strip is 450 m long. Calculate the section length that expresses this dimension on the 1:12500 scale plan.
• A marathon
  Trevion is training for a marathon. In February, he ran XLVII miles for his training. In January, he was only able to run XXIV miles. How many more miles did he run in February than in January?
• Measured 66384
  The wire measured 109.3 cm and was 0.327 m shorter than the pupils needed in the class. How long did the pupils need?

• The railway
  The railway line has a gradient of 12 per mille. How many meters will it ascend to a horizontal distance of 4 km?
• The castle
  The map shows the castle moat by a line 2 cm long. The moat is 500 meters long. Find the scale of the map.
• Displayed 65694
  Calculate the scale of the map, at which the actual distance of 12.6 km will be on the map as a distance of 2.52 cm.
• Calculate 80367
  Juraj is 173 cm tall, and his younger brother Filip is three times shorter. Calculate Philip's height in meters.
• Her goal
  Her goal is to walk 10,000 steps each day. She measures her average step length to be 30 inches. If she walks 10,000 steps in a day, how many miles will she walk?

• Huddersfield 70164
  Prague's direct distance to Huddersfield (United Kingdom) is 1680km. What is the map's scale, at which this distance is 84 cm?
• Decimetres 4911
  The children threw the ball into the distance. The 1st child threw 27 meters. The 2nd part threw 180 decimetres. The third child threw 290 decimetres. Which child threw the farthest?
• Length 7308
  How many ml of water will fit in a cube with an edge length of 5 cm?
• Mallet
  Who has the longest mallet if Janko's is 1,205 m long, Jurko's is 124 cm long, and Ferko's 1245 mm long?
• Quarters
  How many meters is a quarter of a kilometer? How many centimeters is a quarter of a meter, and how many cents is a quarter of the euro?

• Aircraft nose down
  How long will an airliner fall from a height of 10000 m at a speed of 1,000 km/h?

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