Nanoseconds to Hours Conversion

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

Results in Hours:
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1 ns = 2.7778E-13 hr
Hint: use a scientific notation calculator to convert E notation to decimal

How to Convert Nanoseconds to Hours

To convert a nanosecond measurement to an hour measurement, divide the time by the conversion ratio.

Since one hour is equal to 3,600,000,000,000 nanoseconds, you can use this simple formula to convert:

hours = nanoseconds ÷ 3,600,000,000,000

The time in hours is equal to the nanoseconds divided by 3,600,000,000,000.

For example, here's how to convert 5,000,000,000,000 nanoseconds to hours using the formula above.
5,000,000,000,000 ns = (5,000,000,000,000 ÷ 3,600,000,000,000) = 1.388889 hr

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


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.


The hour is a period of time equal to 1/24 of a day or 60 minutes.

The hour is an SI accepted unit for time for use with the metric system. Hours can be abbreviated as hr; for example, 1 hour can be written as 1 hr.

Nanosecond to Hour Conversion Table

Nanosecond measurements converted to hours
Nanoseconds Hours
1 ns 0.00000000000027778 hr
2 ns 0.00000000000055556 hr
3 ns 0.00000000000083333 hr
4 ns 0.0000000000011111 hr
5 ns 0.0000000000013889 hr
6 ns 0.0000000000016667 hr
7 ns 0.0000000000019444 hr
8 ns 0.0000000000022222 hr
9 ns 0.0000000000025 hr
10 ns 0.0000000000027778 hr
100 ns 0.000000000027778 hr
1,000 ns 0.00000000027778 hr
10,000 ns 0.0000000027778 hr
100,000 ns 0.000000027778 hr
1,000,000 ns 0.00000027778 hr
10,000,000 ns 0.0000027778 hr
100,000,000 ns 0.000027778 hr
1,000,000,000 ns 0.000278 hr
10,000,000,000 ns 0.002778 hr
100,000,000,000 ns 0.027778 hr
1,000,000,000,000 ns 0.277778 hr
10,000,000,000,000 ns 2.7778 hr

More Nanosecond & Hour Conversions