square millimetre-barn conversion

Conversion number between square millimetre [mm²] and barn [b] is 1.0 × 10⁺²². This means, that square millimetre is bigger unit than barn.

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Switch to reverse conversion:
from barn to square millimetre conversion

Enter the number in square millimetre:

Decimal Fraction Exponential Expression

[mm²]

eg.: 10.12345 or 1.123e5

Result in barn

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 square millimetre = (exactly) `(0.000001) / (1*10^-28)` = 1.0 × 10⁺²² barn
1 barn = (exactly) `(1*10^-28) / (0.000001)` = 1.0 × 10^-22 square millimetre
? square millimetre × `(0.000001 ("m²"/"square millimetre")) / (1*10^-28 ("m²"/"barn"))` = ? barn

High precision conversion

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

Decimal places: (0-800)

square millimetre
Result in barn:
?

gads

square millimetre to barn conversion chart

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

visual:

square millimetre	barn
0	0
10	1.0 × 10⁺²³
20	2.0 × 10⁺²³
30	3.0 × 10⁺²³
40	4.0 × 10⁺²³
50	5.0 × 10⁺²³
60	6.0 × 10⁺²³
70	7.0 × 10⁺²³
80	8.0 × 10⁺²³
90	9.0 × 10⁺²³
100	1.0 × 10⁺²⁴
110	1.1 × 10⁺²⁴

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Multiple conversion

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

Converted numbers in barn:
Click to select all

Details about square millimetre and barn units:

Convert Square millimetre to other unit:

square millimetre

Definition of square millimetre unit: = 1 mm x 1 mm.

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

	×10		[mm²]