# year (leap) to nanoseconds conversion

Conversion number between year (leap) [a, y, or yr] and nanoseconds [ns] is 3.16224 × 10+16. This means, that year (leap) is bigger unit than nanoseconds.

### Contents [show][hide] Switch to reverse conversion:
from nanoseconds to year (leap) conversion

### Enter the number in year (leap):

Decimal Fraction Exponential Expression
 [a, y, or yr]
eg.: 10.12345 or 1.123e5

Result in nanoseconds

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 year (leap) = (exactly) (31622400) / (0.000000001) = 3.16224 × 10+16 nanoseconds
• 1 nanoseconds = (exactly) (0.000000001) / (31622400) = 3.1623153207853 × 10-17 year (leap)
• ? year (leap) × (31622400  ("s"/"year (leap)")) / (0.000000001  ("s"/"nanoseconds")) = ? nanoseconds

### High precision conversion

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

Decimal places: (0-800)

year (leap)
Result in nanoseconds:
?

### year (leap) to nanoseconds conversion chart

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

visual:
year (leap)nanoseconds
00
103.16224 × 10+17
206.32448 × 10+17
309.48672 × 10+17
401.264896 × 10+18
501.58112 × 10+18
601.897344 × 10+18
702.213568 × 10+18
802.529792 × 10+18
902.846016 × 10+18
1003.16224 × 10+18
1103.478464 × 10+18
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## Multiple conversion

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

Converted numbers in nanoseconds:
Click to select all

## Details about year (leap) and nanoseconds units:

Convert Year (leap) to other unit:

### year (leap)

Definition of year (leap) unit: = 366 d. Leap year has 366 days. The role of leap year is to compensate difference from astronomical- and common calendar year.

Convert Nanoseconds to other unit:

### nanoseconds

Definition of nanoseconds unit: ≡ 10-9 s. billionth part or a second ← Back to Time units 