# square decimetre to circular inch conversion

Conversion number between square decimetre [dm²] and circular inch [circ in] is 19.7352524139. This means, that square decimetre is bigger unit than circular inch.

### Contents [show][hide]

Switch to reverse conversion:
from circular inch to square decimetre conversion

### Enter the number in square decimetre:

Decimal Fraction Exponential Expression
 [dm²]
eg.: 10.12345 or 1.123e5

Result in circular inch

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 square decimetre = (0.01) / (5.06707479097498*10^-04) = 19.7352524139 circular inch
• 1 circular inch = (5.06707479097498*10^-04) / (0.01) = 0.05067074790975 square decimetre
• ? square decimetre × (0.01  ("m²"/"square decimetre")) / (5.06707479097498*10^-04  ("m²"/"circular inch")) = ? circular inch

### High precision conversion

If conversion between square decimetre to square-metre and square-metre to circular inch is exactly definied, high precision conversion from square decimetre to circular inch is enabled.

Since definition contain rounded number(s) too, there is no sense for high precision calculation, but if you want, you can enable it. Keep in mind, that converted number will be inaccurate due this rounding error!

### square decimetre to circular inch conversion chart

 Start value: [square decimetre] Step size [square decimetre] How many lines? (max 100)

visual:
square decimetrecircular inch
00
10197.352524139
20394.705048278
30592.057572417
40789.41009655599
50986.76262069499
601184.115144834
701381.467668973
801578.820193112
901776.172717251
1001973.52524139
1102170.877765529
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## Multiple conversion

Enter numbers in square decimetre and click convert button.
One number per line.

Converted numbers in circular inch:
Click to select all

## Details about square decimetre and circular inch units:

Convert Square decimetre to other unit:

### square decimetre

Definition of square decimetre unit: = 1 dm x 1 dm. Area equal with 1 decimetre by 1 decimetre square.

Convert Circular inch to other unit:

### circular inch

Definition of circular inch unit: ≡  π⁄4 sq in. Area of circle with diameter of 1 inch, value exactly π × 0.00016129 ≈ 5.067075×10-4 m²

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