year (Julian)-sigma conversion

Conversion number between year (Julian) [a, y, or yr] and sigma is 31557600000000. This means, that year (Julian) is bigger unit than sigma.

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from sigma to year (Julian) conversion

Enter the number in year (Julian):

Decimal Fraction Exponential Expression

[a, y, or yr]

eg.: 10.12345 or 1.123e5

Result in sigma

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 year (Julian) = (exactly) `(31557600) / (0.000001)` = 31557600000000 sigma
1 sigma = (exactly) `(0.000001) / (31557600)` = 3.1688087814029 × 10^-14 year (Julian)
? year (Julian) × `(31557600 ("s"/"year (Julian)")) / (0.000001 ("s"/"sigma"))` = ? sigma

High precision conversion

If conversion between year (Julian) to second and second to sigma is exactly definied, high precision conversion from year (Julian) to sigma is enabled.

Decimal places: (0-800)

year (Julian)
Result in sigma:
?

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year (Julian) to sigma conversion chart

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

visual:

year (Julian)	sigma
0	0
10	3.15576 × 10⁺¹⁴
20	6.31152 × 10⁺¹⁴
30	9.46728 × 10⁺¹⁴
40	1.262304 × 10⁺¹⁵
50	1.57788 × 10⁺¹⁵
60	1.893456 × 10⁺¹⁵
70	2.209032 × 10⁺¹⁵
80	2.524608 × 10⁺¹⁵
90	2.840184 × 10⁺¹⁵
100	3.15576 × 10⁺¹⁵
110	3.471336 × 10⁺¹⁵

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Multiple conversion

Enter numbers in year (Julian) and click convert button.
One number per line.

Converted numbers in sigma:
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Details about year (Julian) and sigma units:

Convert Year (Julian) to other unit:

Definition of year (Julian) unit: = 365.25 d average. The basic calendar year has 365 days, but in fact the Earth needs a little more time around the sun. The Julian calendar compensated this with leap year (every fourth year had 366 days). According to the formula, a Julian year has 365 + 1/4 = 365.25 days. But even with this compensation, the astronomical year slip 0.78 days every 100 years into real seasons. Therefore, most countries have moved to the Gregorian calendar introduced in 1582.

Convert Sigma to other unit:

sigma

Definition of sigma unit: ≡ 10⁻⁶ s. Unit of time equal to one microsecond (1 μs) or 10^-6 seconds.

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