dunam-barn conversion

Conversion number between dunam and barn [b] is 1.0 × 10⁺³¹. This means, that dunam is bigger unit than barn.

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Switch to reverse conversion:
from barn to dunam conversion

Enter the number in dunam:

Decimal Fraction Exponential Expression

dunam

eg.: 10.12345 or 1.123e5

Result in barn

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 dunam = (exactly) `(1000) / (1*10^-28)` = 1.0 × 10⁺³¹ barn
1 barn = (exactly) `(1*10^-28) / (1000)` = 1.0 × 10^-31 dunam
? dunam × `(1000 ("m²"/"dunam")) / (1*10^-28 ("m²"/"barn"))` = ? barn

High precision conversion

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

Decimal places: (0-800)

dunam
Result in barn:
?

gads

dunam to barn conversion chart

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

visual:

dunam	barn
0	0
10	1.0 × 10⁺³²
20	2.0 × 10⁺³²
30	3.0 × 10⁺³²
40	4.0 × 10⁺³²
50	5.0 × 10⁺³²
60	6.0 × 10⁺³²
70	7.0 × 10⁺³²
80	8.0 × 10⁺³²
90	9.0 × 10⁺³²
100	1.0 × 10⁺³³
110	1.1 × 10⁺³³

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Multiple conversion

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

Converted numbers in barn:
Click to select all

Details about dunam and barn units:

Convert Dunam to other unit:

dunam

Definition of dunam unit: ≡ 1000 m². The new or metric dunam has been redefined as exactly one decare 1000 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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