# square decimetre to barn conversion

Conversion number between square decimetre [dm²] and barn [b] is 1.0 × 10+26. This means, that square decimetre is bigger unit than barn.

### Contents [show][hide]

Switch to reverse conversion:
from barn to square decimetre conversion

### Enter the number in square decimetre:

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

Result in barn

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

### Calculation process of conversion value

• 1 square decimetre = (exactly) (0.01) / (1*10^-28) = 1.0 × 10+26 barn
• 1 barn = (exactly) (1*10^-28) / (0.01) = 1.0 × 10-26 square decimetre
• ? square decimetre × (0.01  ("m²"/"square decimetre")) / (1*10^-28  ("m²"/"barn")) = ? barn

### High precision conversion

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

Decimal places: (0-800)

square decimetre
Result in barn:
?

### square decimetre to barn conversion chart

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

visual:
square decimetrebarn
00
101.0 × 10+27
202.0 × 10+27
303.0 × 10+27
404.0 × 10+27
505.0 × 10+27
606.0 × 10+27
707.0 × 10+27
808.0 × 10+27
909.0 × 10+27
1001.0 × 10+28
1101.1 × 10+28
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## Multiple conversion

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

Converted numbers in barn:
Click to select all

## Details about square decimetre and barn 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 Barn to other unit:

### barn

Definition of barn unit: ≡ 10−28 m². Originally used in nuclear physics for expressing the cross sectional area of nuclei and nuclear reactions.

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