year (common)-lustre; lustrum conversion

Conversion number between year (common) [a, y, or yr] and lustre; lustrum is 0.2. This means, that year (common) is smaller unit than lustre; lustrum.

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from lustre; lustrum to year (common) conversion

Enter the number in year (common):

Decimal Fraction Exponential Expression

[a, y, or yr]

eg.: 10.12345 or 1.123e5

Result in lustre; lustrum

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 year (common) = (exactly) `(31536000) / (157680000)` = 0.2 lustre; lustrum
1 lustre; lustrum = (exactly) `(157680000) / (31536000)` = 5 year (common)
? year (common) × `(31536000 ("s"/"year (common)")) / (157680000 ("s"/"lustre; lustrum"))` = ? lustre; lustrum

High precision conversion

If conversion between year (common) to second and second to lustre; lustrum is exactly definied, high precision conversion from year (common) to lustre; lustrum is enabled.

Decimal places: (0-800)

year (common)
Result in lustre; lustrum:
?

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year (common) to lustre; lustrum conversion chart

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

visual:

year (common)	lustre; lustrum
0	0
10	2
20	4
30	6
40	8
50	10
60	12
70	14
80	16
90	18
100	20
110	22

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Multiple conversion

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

Converted numbers in lustre; lustrum:
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Details about year (common) and lustre; lustrum units:

Convert Year (common) to other unit:

year (common)

Definition of year (common) unit: 365 d. The year commonly has 365 days (except the leap year)

Convert Lustre; lustrum to other unit:

Definition of lustre; lustrum unit: ≡ 5 years (of 365 d). A lustre is a period of five years. Its use dates back to Ancient Rome, when a lustrum was a five-year period at the end of which a full census of the Roman population would be carried out. = 5*365*86400 = 157.68 Ms

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