# barn to square foot conversion

Conversion number between barn [b] and square foot [sq ft] is 1.076391041671 × 10-27. This means, that barn is smaller unit than square foot.

### Contents [show][hide]

Switch to reverse conversion:
from square foot to barn conversion

### Enter the number in barn:

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

Result in square foot

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

### Calculation process of conversion value

• 1 barn = (exactly) (1*10^-28) / (0.09290304) = 1.076391041671 × 10-27 square foot
• 1 square foot = (exactly) (0.09290304) / (1*10^-28) = 9.290304 × 10+26 barn
• ? barn × (1*10^-28  ("m²"/"barn")) / (0.09290304  ("m²"/"square foot")) = ? square foot

### High precision conversion

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

Decimal places: (0-800)

barn
Result in square foot:
?

### barn to square foot conversion chart

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

visual:
barnsquare foot
00
101.076391041671 × 10-26
202.1527820833419 × 10-26
303.2291731250129 × 10-26
404.3055641666839 × 10-26
505.3819552083549 × 10-26
606.4583462500258 × 10-26
707.5347372916968 × 10-26
808.6111283333678 × 10-26
909.6875193750387 × 10-26
1001.076391041671 × 10-25
1101.1840301458381 × 10-25
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## Multiple conversion

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

Converted numbers in square foot:
Click to select all

## Details about barn and square foot units:

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.

Convert Square foot to other unit:

### square foot

Definition of square foot unit: ≡ 1 ft × 1 ft. ≡ 0.3048 × 0.3048 = 9.290304×10−2 m²

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