# square foot to barn conversion

Conversion number between square foot [sq ft] and barn [b] is 9.290304 × 10+26. This means, that square foot is bigger unit than barn.

### Contents [show][hide] Switch to reverse conversion:
from barn to square foot conversion

### Enter the number in square foot:

Decimal Fraction Exponential Expression
 [sq ft]
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 foot = (exactly) (0.09290304) / (1*10^-28) = 9.290304 × 10+26 barn
• 1 barn = (exactly) (1*10^-28) / (0.09290304) = 1.076391041671 × 10-27 square foot
• ? square foot × (0.09290304  ("m²"/"square foot")) / (1*10^-28  ("m²"/"barn")) = ? barn

### High precision conversion

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

Decimal places: (0-800)

square foot
Result in barn:
?

### square foot to barn conversion chart

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

visual:
square footbarn
00
109.290304 × 10+27
201.8580608 × 10+28
302.7870912 × 10+28
403.7161216 × 10+28
504.645152 × 10+28
605.5741824 × 10+28
706.5032128 × 10+28
807.4322432 × 10+28
908.3612736 × 10+28
1009.290304 × 10+28
1101.02193344 × 10+29
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## Multiple conversion

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

Converted numbers in barn:
Click to select all

## Details about square foot and barn units:

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

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. ← Back to Area units 