Days to Nanoseconds Conversion (d to ns)

Days to Nanoseconds Converter

Enter the time in days below to convert it to nanoseconds.

Result in Nanoseconds:

1 d = 86,400,000,000,000 ns

How to Convert Days to Nanoseconds

To convert a measurement in days to a measurement in nanoseconds, multiply the time by the following conversion ratio: 86,400,000,000,000 nanoseconds/day.

Since one day is equal to 86,400,000,000,000 nanoseconds, you can use this simple formula to convert:

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

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

For example, here's how to convert 5 days to nanoseconds using the formula above.

nanoseconds = (5 d × 86,400,000,000,000) = 4.32E+14 ns

How Many Nanoseconds Are in a Day?

There are 86,400,000,000,000 nanoseconds in a day, which is why we use this value in the formula above.

1 d = 86,400,000,000,000 ns

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

What Is a Day?

One day is the time it takes for the Earth to complete a single 360-degree rotation about its axis. 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 d; for example, 1 day can be written as 1 d.

Learn more about days.

What Is a Nanosecond?

One nanosecond is equal to 1/1,000,000,000 (one-billionth) of a second.

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 billionths, or 10^-9. Nanoseconds can be abbreviated as ns; for example, 1 nanosecond can be written as 1 ns.

Learn more about nanoseconds.

Day to Nanosecond Conversion Table

Table showing various day measurements converted to nanoseconds.
Days	Nanoseconds
0.0000000000001 d	8.64 ns
0.0000000000002 d	17.28 ns
0.0000000000003 d	25.92 ns
0.0000000000004 d	34.56 ns
0.0000000000005 d	43.2 ns
0.0000000000006 d	51.84 ns
0.0000000000007 d	60.48 ns
0.0000000000008 d	69.12 ns
0.0000000000009 d	77.76 ns
0.00000000000001 d	0.864 ns
0.0000000000001 d	8.64 ns
0.000000000001 d	86.4 ns
0.00000000001 d	864 ns
0.0000000001 d	8,640 ns
0.000000001 d	86,400 ns
0.00000001 d	864,000 ns
0.0000001 d	8,640,000 ns
0.000001 d	86,400,000 ns
0.00001 d	864,000,000 ns
0.0001 d	8,640,000,000 ns
0.001 d	86,400,000,000 ns
0.01 d	864,000,000,000 ns
0.1 d	8,640,000,000,000 ns
1 d	86,400,000,000,000 ns

Table showing various day measurements converted to nanoseconds.

Days

Nanoseconds

0.0000000000001 d

8.64 ns

0.0000000000002 d

17.28 ns

0.0000000000003 d

25.92 ns

0.0000000000004 d

34.56 ns

0.0000000000005 d

43.2 ns

0.0000000000006 d

51.84 ns

0.0000000000007 d

60.48 ns

0.0000000000008 d

69.12 ns

0.0000000000009 d

77.76 ns

0.00000000000001 d

0.864 ns

0.0000000000001 d

8.64 ns

0.000000000001 d

86.4 ns

0.00000000001 d

864 ns

0.0000000001 d

8,640 ns

0.000000001 d

86,400 ns

0.00000001 d

864,000 ns

0.0000001 d

8,640,000 ns

0.000001 d

86,400,000 ns

0.00001 d

864,000,000 ns

0.0001 d

8,640,000,000 ns

0.001 d

86,400,000,000 ns

0.01 d

864,000,000,000 ns

0.1 d

8,640,000,000,000 ns

1 d

86,400,000,000,000 ns