Microsecond [mu] to Nanosecond [ns] Converter

Quick Reference

1 Microsecond (mu) = 1000 Nanosecond (ns)

1 Nanosecond (ns) = 0.001 Microsecond (mu)

How to Convert Microsecond to Nanosecond

1 mu = 999.9999999999999 ns
1 ns = 0.001 mu

To convert Microsecond to Nanosecond, multiply the value by 1000. To convert Nanosecond back to Microsecond, divide by 1000.

Example: convert 10 mu to ns:
10 mu = 10 x 999.9999999999999 = 9999.999999999998 ns

↔ Convert Nanosecond to Microsecond

Microsecond

Definition: A microsecond (µs) is a unit of time equal to one millionth of a second (1 × 10−6 s).

History/origin: The microsecond is derived from the SI prefix "micro-", which means one millionth. It became relevant with the development of electronics and computers, where events happen at short timescales.

Current use: Microseconds are commonly used in computer science, telecommunications, and scientific experiments to measure the duration of short events, such as the execution time of functions, data access times, or the duration of light pulses.

Nanosecond

Definition: A nanosecond (ns) is a unit of time equal to one billionth of a second (1 × 10−9 s).

History/origin: The nanosecond is derived from the SI prefix "nano-", which means one billionth. It became relevant with the development of high-speed electronics and computers, where events happen at extremely short timescales.

Current use: Nanoseconds are commonly used in computer science, telecommunications, and physics to measure the duration of very short events, such as the execution time of instructions in a processor, the propagation delay of signals in a circuit, or the lifetime of particles in physics experiments.

Microsecond to Nanosecond Conversion Table

Microsecond [mu]	Nanosecond [ns]
1 mu	999.9999999999999 ns
2 mu	1999.9999999999998 ns
5 mu	4999.999999999999 ns
10 mu	9999.999999999998 ns
20 mu	19999.999999999996 ns
50 mu	49999.99999999999 ns
100 mu	99999.99999999999 ns
200 mu	199999.99999999997 ns
500 mu	500000 ns
1000 mu	1000000 ns

Common pairs of Time

Nanosecond

Nanosecond to Microsecond Nanosecond to Millisecond Nanosecond to Second Nanosecond to Minute Nanosecond to Hour

Microsecond

Microsecond to Nanosecond Microsecond to Millisecond Microsecond to Second Microsecond to Minute Microsecond to Hour

Millisecond

Millisecond to Nanosecond Millisecond to Microsecond Millisecond to Second Millisecond to Minute Millisecond to Hour

Second

Second to Nanosecond Second to Microsecond Second to Millisecond Second to Minute Second to Hour

Minute

Minute to Nanosecond Minute to Microsecond Minute to Millisecond Minute to Second Minute to Hour

Hour

Hour to Nanosecond Hour to Microsecond Hour to Millisecond Hour to Second Hour to Minute

Day

Day to Nanosecond Day to Microsecond Day to Millisecond Day to Second Day to Minute

Week

Week to Nanosecond Week to Microsecond Week to Millisecond Week to Second Week to Minute

Month

Month to Nanosecond Month to Microsecond Month to Millisecond Month to Second Month to Minute

Year

Year to Nanosecond Year to Microsecond Year to Millisecond Year to Second Year to Minute

Microsecond [mu] to Nanosecond [ns] Converter

To convert Microsecond to Nanosecond, enter your value in the mu field above and the result in ns will appear instantly. You can also use the conversion factor shown in the table on this page to calculate manually. The formula is always the same: multiply your mu value by the fixed conversion ratio to get the equivalent in ns.

Our Microsecond to Nanosecond converter uses standardized conversion factors defined by international scientific and metrological organizations. All calculations are performed with full floating-point precision. You can also choose how many decimal places to display in the result, so you get exactly the level of detail you need.

Yes, absolutely. Simply swap the source and destination units in the converter — select ns as your input unit and mu as your output unit. The same precision and standardized conversion factor applies in both directions.

Converting between Microsecond and Nanosecond comes up regularly in engineering, scientific research, construction, and everyday tasks that involve measurements from different unit systems. Our converter eliminates the risk of manual calculation errors and saves time whenever you need to switch between these two units.

Yes, the Microsecond to Nanosecond converter is completely free. No account or registration is required, and there are no usage limits. It works on any device — smartphones, tablets, and desktop computers — directly in your browser.

Microsecond and Nanosecond are both units used to measure the same physical quantity, but they belong to different measurement systems or represent different scales. The mathematical relationship between them is fixed and constant, which is what makes accurate conversion possible. Scroll up to see the exact conversion factor, formula, and a reference table for common values.

Microsecond [mu] to Nanosecond [ns] Converter

Quick Reference

1 Microsecond (mu) = 1000 Nanosecond (ns)

1 Nanosecond (ns) = 0.001 Microsecond (mu)

How to Convert Microsecond to Nanosecond

1 mu = 999.9999999999999 ns
1 ns = 0.001 mu

To convert Microsecond to Nanosecond, multiply the value by 1000. To convert Nanosecond back to Microsecond, divide by 1000.

Example: convert 10 mu to ns:
10 mu = 10 x 999.9999999999999 = 9999.999999999998 ns

↔ Convert Nanosecond to Microsecond

Microsecond

Definition: A microsecond (µs) is a unit of time equal to one millionth of a second (1 × 10−6 s).

Nanosecond

Definition: A nanosecond (ns) is a unit of time equal to one billionth of a second (1 × 10−9 s).

Microsecond to Nanosecond Conversion Table

Microsecond [mu]	Nanosecond [ns]
1 mu	999.9999999999999 ns
2 mu	1999.9999999999998 ns
5 mu	4999.999999999999 ns
10 mu	9999.999999999998 ns
20 mu	19999.999999999996 ns
50 mu	49999.99999999999 ns
100 mu	99999.99999999999 ns
200 mu	199999.99999999997 ns
500 mu	500000 ns
1000 mu	1000000 ns