square metre-barn conversion

Conversion number between square metre [m²] and barn [b] is 1.0 × 10⁺²⁸. This means, that square metre is bigger unit than barn.

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Switch to reverse conversion:
from barn to square metre conversion

Enter the number in square metre:

Decimal Fraction Exponential Expression

[m²]

eg.: 10.12345 or 1.123e5

Result in barn

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 square metre = (exactly) `(1) / (1*10^-28)` = 1.0 × 10⁺²⁸ barn
1 barn = (exactly) `(1*10^-28) / (1)` = 1.0 × 10^-28 square metre
? square metre × `(1 ("m²"/"square metre")) / (1*10^-28 ("m²"/"barn"))` = ? barn

High precision conversion

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

Decimal places: (0-800)

square metre
Result in barn:
?

gads

square metre to barn conversion chart

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

visual:

square metre	barn
0	0
10	1.0 × 10⁺²⁹
20	2.0 × 10⁺²⁹
30	3.0 × 10⁺²⁹
40	4.0 × 10⁺²⁹
50	5.0 × 10⁺²⁹
60	6.0 × 10⁺²⁹
70	7.0 × 10⁺²⁹
80	8.0 × 10⁺²⁹
90	9.0 × 10⁺²⁹
100	1.0 × 10⁺³⁰
110	1.1 × 10⁺³⁰

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Multiple conversion

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

Converted numbers in barn:
Click to select all

Details about square metre and barn units:

Convert Square metre to other unit:

square metre

Definition of square metre unit: = 1m x 1m.

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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	×10		[m²]