# square (roofing) to barn conversion

Conversion number between square (roofing) and barn [b] is 9.290304 × 10+28. This means, that square (roofing) is bigger unit than barn.

### Contents [show][hide]

Switch to reverse conversion:
from barn to square (roofing) conversion

### Enter the number in square (roofing):

Decimal Fraction Exponential Expression
 square (roofing)
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 (roofing) = (exactly) (9.290304) / (1*10^-28) = 9.290304 × 10+28 barn
• 1 barn = (exactly) (1*10^-28) / (9.290304) = 1.076391041671 × 10-29 square (roofing)
• ? square (roofing) × (9.290304  ("m²"/"square (roofing)")) / (1*10^-28  ("m²"/"barn")) = ? barn

### High precision conversion

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

Decimal places: (0-800)

square (roofing)
Result in barn:
?

### square (roofing) to barn conversion chart

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

visual:
square (roofing)barn
00
109.290304 × 10+29
201.8580608 × 10+30
302.7870912 × 10+30
403.7161216 × 10+30
504.645152 × 10+30
605.5741824 × 10+30
706.5032128 × 10+30
807.4322432 × 10+30
908.3612736 × 10+30
1009.290304 × 10+30
1101.02193344 × 10+31
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## Multiple conversion

Enter numbers in square (roofing) and click convert button.
One number per line.

Converted numbers in barn:
Click to select all

## Details about square (roofing) and barn units:

Convert Square (roofing) to other unit:

### square (roofing)

Definition of square (roofing) unit: ≡ 10 ft × 10 ft. Area equal to 10 feet by 10 feet square = (3.048 m)² = 9.290304 m²

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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