Microsecond to Nanosecond Converter
Convert Microsecond (µs) to Nanosecond (ns) instantly. 1 µs = 1,000 ns.
Time Converter
21 units available
1 µs = 1,000 ns
Formula:
ns = µs × 1,000With your value: 1 µs = 1,000 ns
How big is that?
Everyday references on a logarithmic scale, all expressed in microsecond so you can sanity-check the result.
Other Microsecond to Nanosecond conversions
Microsecond to Nanosecond Conversion Table
| Microsecond (µs) | Nanosecond (ns) |
|---|---|
| 0.5 | 500 |
| 1 | 1,000 |
| 2 | 2,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 15 | 15,000 |
| 20 | 20,000 |
| 25 | 25,000 |
| 50 | 50,000 |
| 100 | 100,000 |
| 250 | 250,000 |
| 500 | 500,000 |
| 1000 | 1,000,000 |
Nanosecond to Microsecond Conversion Table
| Nanosecond (ns) | Microsecond (µs) |
|---|---|
| 0.5 | 0.0005 |
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 15 | 0.015 |
| 20 | 0.02 |
| 25 | 0.025 |
| 50 | 0.05 |
| 100 | 0.1 |
| 250 | 0.25 |
| 500 | 0.5 |
| 1000 | 1 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Microsecond (µs)
Time
Traceable to the second, defined by fixing the caesium-133 hyperfine transition frequency at 9 192 631 770 Hz.
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
Nanosecond (ns)
Time
Traceable to the second, defined by fixing the caesium-133 hyperfine transition frequency at 9 192 631 770 Hz.
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
How to Convert Microsecond to Nanosecond
To convert from Microsecond (µs) to Nanosecond (ns), multiply the value by 1,000.
Formula: ns = µs × 1,000
Reverse: µs = ns × 0.001
Step-by-Step Example
- Start with your value in Microsecond. For example: 5 µs
- Multiply by the conversion factor: 5 x 1,000
- The result is: 5,000 ns
About Microsecond
The microsecond (µs) is a unit of time. One microsecond equals 1.000000 × 10^-6 seconds. UnitConvertLab converts it against every other time unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: time calculations, engineering and science, education.
About Nanosecond
The nanosecond (ns) is a unit of time. One nanosecond equals 1.000000 × 10^-9 seconds. UnitConvertLab converts it against every other time unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: time calculations, engineering and science, education.
Frequently Asked Questions
How many Nanosecond are in 1 Microsecond?
There are exactly 1,000 Nanosecond in 1 Microsecond. This means the conversion factor from Microsecond to Nanosecond is 1,000.
What is the formula to convert Microsecond to Nanosecond?
The formula to convert Microsecond to Nanosecond is: ns = µs × 1,000. For example, to convert 10 Microsecond to Nanosecond, you would multiply 10 by 1,000.
What is a Microsecond?
The microsecond (µs) is a unit of time. One microsecond equals 1.000000 × 10^-6 seconds. UnitConvertLab converts it against every other time unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What is a Nanosecond?
The nanosecond (ns) is a unit of time. One nanosecond equals 1.000000 × 10^-9 seconds. UnitConvertLab converts it against every other time unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What are the common uses of Microsecond?
The Microsecond is commonly used in time calculations, engineering and science, education.
Related Time Conversions
Cite this page
UnitConvertLab. (2026). Microsecond to Nanosecond converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/microsecond-to-nanosecond