Convert Days to Nanoseconds

Enter the time in days below to get the value converted to nanoseconds.

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Results in Nanoseconds:
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1 day = 86,400,000,000,000 ns
Do you want to convert nanoseconds to days?

How to Convert Days to Nanoseconds

Calendars document the days in a month

To convert a day measurement to a nanosecond measurement, multiply the time by the conversion ratio. One day is equal to 86,400,000,000,000 nanoseconds, so use this simple formula to convert:

nanoseconds = days × 86,400,000,000,000

The time in nanoseconds is equal to the days multiplied by 86,400,000,000,000.

For example, here's how to convert 5 days to nanoseconds using the formula above.
5 day = (5 × 86,400,000,000,000) = 4.32E+14 ns

Days and nanoseconds are both units used to measure time. Keep reading to learn more about each unit of measure.

Days

One day is the time it takes for the Earth to complete a single rotation around its axis in relation to the Sun. There are 24 hours in a day.

The day is an SI accepted unit for time for use with the metric system. Days can be abbreviated as day, for example 1 day can be written as 1 day.

Nanoseconds

The nanosecond is a multiple of the second, which is the SI base unit for time. In the metric system, "nano" is the prefix for 10-9. Nanoseconds can be abbreviated as ns, for example 1 nanosecond can be written as 1 ns.

Day Measurements and Equivalent Nanosecond Conversions

Common day values converted to the equivalent nanosecond value
Days Nanoseconds
1 day 86,400,000,000,000 ns
2 day 172,800,000,000,000 ns
3 day 259,200,000,000,000 ns
4 day 345,600,000,000,000 ns
5 day 432,000,000,000,000 ns
6 day 518,400,000,000,000 ns
7 day 604,800,000,000,000 ns
8 day 691,200,000,000,000 ns
9 day 777,600,000,000,000 ns
10 day 864,000,000,000,000 ns
11 day 950,400,000,000,000 ns
12 day 1,036,800,000,000,000 ns
13 day 1,123,200,000,000,000 ns
14 day 1,209,600,000,000,000 ns
15 day 1,296,000,000,000,000 ns
16 day 1,382,400,000,000,000 ns
17 day 1,468,800,000,000,000 ns
18 day 1,555,200,000,000,000 ns
19 day 1,641,600,000,000,000 ns
20 day 1,728,000,000,000,000 ns
21 day 1,814,400,000,000,000 ns
22 day 1,900,800,000,000,000 ns
23 day 1,987,200,000,000,000 ns
24 day 2,073,600,000,000,000 ns
25 day 2,160,000,000,000,000 ns
26 day 2,246,400,000,000,000 ns
27 day 2,332,800,000,000,000 ns
28 day 2,419,200,000,000,000 ns
29 day 2,505,600,000,000,000 ns
30 day 2,592,000,000,000,000 ns
31 day 2,678,400,000,000,000 ns
32 day 2,764,800,000,000,000 ns
33 day 2,851,200,000,000,000 ns
34 day 2,937,600,000,000,000 ns
35 day 3,024,000,000,000,000 ns
36 day 3,110,400,000,000,000 ns
37 day 3,196,800,000,000,000 ns
38 day 3,283,200,000,000,000 ns
39 day 3,369,600,000,000,000 ns
40 day 3,456,000,000,000,000 ns

More Day Time Conversions

Convert to Centuries
1 day is equal to 2.7379E-5 centuries
Convert to Decades
1 day is equal to 0.000274 decades
Convert to Years
1 day is equal to 0.002738 years
Convert to Months
1 day is equal to 0.032855 months
Convert to Weeks
1 day is equal to 0.142857 weeks
Convert to Hours
1 day is equal to 24 hours
Convert to Minutes
1 day is equal to 1,440 minutes
Convert to Seconds
1 day is equal to 86,400 seconds
Convert to Milliseconds
1 day is equal to 86,400,000 milliseconds
Convert to Microseconds
1 day is equal to 86,400,000,000 microseconds