Square metric area unit.
Square Decimeters to Square Centimeters Converter — dm2 to cm2
Convert Square Decimeter (dm2) to Square Centimeter (cm2) using the exact conversion factor (1 square decimeter = 100 square centimeter). See the formula, worked examples, and conversion table.
Square Decimeters to Square Centimeters converter
Converter
Area Converter
Convert land, construction, mapping, survey, and scientific area units.
Context values
Some unit families need one extra value for a physically accurate result.
Square metric area unit.
Result = input x 0.01 / 0.0001.
Area uses the square meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Square Decimeters to Square Centimeters
Comparing Square Decimeter and Square Centimeter is common in agriculture and real estate, where US land is typically measured in acres and most of the rest of the world uses hectares. Both are square metric area unit units.
Formula
square centimeters = square decimeters × 100
This factor comes from each unit's defined relationship to the category's base unit: 1 square decimeter equals 0.01 base units, and 1 square centimeter equals 0.0001 base units, so dividing one by the other gives the direct square decimeter-to-square centimeter factor of 100.
Simple example
1 dm2 × 100 = 100 cm2
1 square decimeter = 100 square centimeters.
Real-world example
10 dm2 × 100 = 1,000 cm2
10 square decimeters = 1,000 square centimeters.
Conversion table
| Square Decimeter (dm2) | Square Centimeter (cm2) |
|---|---|
| 1 dm2 | 100 cm2 |
| 5 dm2 | 500 cm2 |
| 10 dm2 | 1,000 cm2 |
| 25 dm2 | 2,500 cm2 |
| 50 dm2 | 5,000 cm2 |
| 100 dm2 | 10,000 cm2 |
Reverse conversion: Square Centimeter to Square Decimeter
100 cm2 × 0.01 = 1 dm2
100 square centimeters = 1 square decimeters.
square decimeters = square centimeters × 0.01
For a page dedicated to this direction, see Square Centimeter to Square Decimeter.
Understanding the Square Decimeter (dm2)
Square metric area unit.
Understanding the Square Centimeter (cm2)
Square metric area unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many square centimeters are in 1 square decimeter?
1 square decimeter equals 100 square centimeters, using the exact defined conversion factor rather than an estimate.
How do I convert square decimeter to square centimeter?
Multiply the square decimeter value by 100. The converter above does this instantly to whatever precision you set.
How do I convert square centimeter back to square decimeter?
Use the reverse factor: 1 square centimeter equals 0.01 square decimeters. You can also use the swap control in the converter above to flip the direction instantly.
What is a square decimeter?
Square Decimeter (dm2) is a unit of area.
What is a square centimeter?
Square Centimeter (cm2) is a unit of area.
Is the square decimeter to square centimeter conversion exact?
Yes. Both square decimeter and square centimeter are defined by fixed standards rather than physical artifacts, so the factor of 100 used above is exact to as many digits as you choose to display.