Picosecond to Nanosecond Converter
Convert Picosecond (ps) to Nanosecond (ns) instantly. 1 ps = 0.001 ns.
Time Converter
21 units available
1 ps = 0.001 ns
Formula:
ns = ps × 0.001With your value: 1 ps = 0.001 ns
How big is that?
Everyday references on a logarithmic scale, all expressed in picosecond so you can sanity-check the result.
Other Picosecond to Nanosecond conversions
Picosecond to Nanosecond Conversion Table
| Picosecond (ps) | Nanosecond (ns) |
|---|---|
| 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 |
Nanosecond to Picosecond Conversion Table
| Nanosecond (ns) | Picosecond (ps) |
|---|---|
| 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 |
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.
Picosecond (ps)
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 Picosecond to Nanosecond
To convert from Picosecond (ps) to Nanosecond (ns), multiply the value by 0.001.
Formula: ns = ps × 0.001
Reverse: ps = ns × 1,000
Step-by-Step Example
- Start with your value in Picosecond. For example: 5 ps
- Multiply by the conversion factor: 5 x 0.001
- The result is: 0.005 ns
About Picosecond
The picosecond (ps) is a unit of time. One picosecond equals 1.000000 × 10^-12 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 Picosecond?
There are exactly 0.001 Nanosecond in 1 Picosecond. This means the conversion factor from Picosecond to Nanosecond is 0.001.
What is the formula to convert Picosecond to Nanosecond?
The formula to convert Picosecond to Nanosecond is: ns = ps × 0.001. For example, to convert 10 Picosecond to Nanosecond, you would multiply 10 by 0.001.
What is a Picosecond?
The picosecond (ps) is a unit of time. One picosecond equals 1.000000 × 10^-12 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 Picosecond?
The Picosecond is commonly used in time calculations, engineering and science, education.
Related Time Conversions
Cite this page
UnitConvertLab. (2026). Picosecond to Nanosecond converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/picosecond-to-nanosecond