# barn to square rod/pole/perch conversion

Conversion number between barn [b] and square rod/pole/perch [sq rd] is 3.9536861034746 × 10-30. This means, that barn is smaller unit than square rod/pole/perch.

### Contents [show][hide]

Switch to reverse conversion:
from square rod/pole/perch to barn conversion

### Enter the number in barn:

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

Result in square rod/pole/perch

?
 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) / (25.29285264) = 3.9536861034746 × 10-30 square rod/pole/perch
• 1 square rod/pole/perch = (exactly) (25.29285264) / (1*10^-28) = 2.529285264 × 10+29 barn
• ? barn × (1*10^-28  ("m²"/"barn")) / (25.29285264  ("m²"/"square rod/pole/perch")) = ? square rod/pole/perch

### High precision conversion

If conversion between barn to square-metre and square-metre to square rod/pole/perch is exactly definied, high precision conversion from barn to square rod/pole/perch is enabled.

Decimal places: (0-800)

barn
Result in square rod/pole/perch:
?

### barn to square rod/pole/perch conversion chart

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

visual:
barnsquare rod/pole/perch
00
103.9536861034746 × 10-29
207.9073722069493 × 10-29
301.1861058310424 × 10-28
401.5814744413899 × 10-28
501.9768430517373 × 10-28
602.3722116620848 × 10-28
702.7675802724323 × 10-28
803.1629488827797 × 10-28
903.5583174931272 × 10-28
1003.9536861034746 × 10-28
1104.3490547138221 × 10-28
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## Multiple conversion

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

Converted numbers in square rod/pole/perch:
Click to select all

## Details about barn and square rod/pole/perch 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 rod/pole/perch to other unit:

### square rod/pole/perch

Definition of square rod/pole/perch unit: ≡ 1 rd × 1 rd. Area equal with 1 rd by 1 rd square = (0.3048 × 16.5)² = 25.29285264 m²

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