To convert square inches to square decimeters, multiply the value by 0.064516. To go the other way, multiply square decimeters by 15.5 to get square inches.
| Square Inches (in²) | Square Decimeters (dm²) |
|---|---|
| 1 in² | 0.064516 dm² |
| 2 in² | 0.129032 dm² |
| 5 in² | 0.32258 dm² |
| 10 in² | 0.64516 dm² |
| 20 in² | 1.29032 dm² |
| 50 in² | 3.2258 dm² |
| 100 in² | 6.4516 dm² |
| 500 in² | 32.258 dm² |
| 1,000 in² | 64.516 dm² |
Square inch (in²). A square inch is the area of a square with 1-inch sides (6.4516 cm²).
Square decimeter (dm²). A square decimeter is 100 square centimeters (0.01 m²).
There are 0.064516 square decimeters in one square inch.
Multiply the number of square inches by 0.064516. For example, 10 square inches equal 0.64516 square decimeters.
One square decimeter equals 15.5 square inches.