Picoseconds to Milliseconds Converter
Enter the time in picoseconds below to convert it to milliseconds.
Convert Picoseconds to Milliseconds
Enter a value in picoseconds (ps) to convert to milliseconds (ms).
Picosecond to Millisecond Conversion Table
Table showing various picosecond measurements converted to milliseconds. Click any preset value or arrow to load it into the converter.
| Picoseconds (ps) | Milliseconds (ms) |
|---|---|
| 1 ps | 1e-9 ms |
| 10 ps | 0.00000001 ms |
| 100 ps | 0.0000001 ms |
| 1,000 ps | 0.000001 ms |
| 10,000 ps | 0.00001 ms |
| 100,000 ps | 0.0001 ms |
| 1,000,000 ps | 0.001 ms |
| 5,000,000 ps | 0.005 ms |
| 10,000,000 ps | 0.01 ms |
| 25,400,000 ps | 0.0254 ms |
How to Convert Picoseconds to Milliseconds
To convert picoseconds to milliseconds, multiply the time by the following conversion ratio: 1e-9 milliseconds/picosecond.
Since one picosecond is equal to 1e-9 milliseconds, you can use this simple formula to convert:
The time in milliseconds is equal to the time in picoseconds multiplied by 1e-9.
For example, here's how to convert 5 picoseconds to milliseconds using the formula above.
How Many Milliseconds Are in a Picosecond?
There are 1e-9 milliseconds in a picosecond, which is why we use this value in the formula above.
Our picosecond to millisecond calculator automatically converts your time measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Picoseconds and milliseconds are both units used to measure time. Keep reading to learn more about each unit.
What Is a Picosecond?
A picosecond is a unit of time equal to 1/1,000,000,000,000 of a second (1e-12 s). One-trillionth of a second (10⁻¹² s). [1]
The picosecond is classified as a metric and SI-compatible unit of time. Picoseconds can be abbreviated as ps; for example, 1 picosecond can be written as 1 ps.
In the metric system, "pico" is the standard SI prefix for trillionths, or 10⁻¹². This makes the picosecond (ps) a convenient decimal multiple of the second (s).
In practice, picoseconds (ps) are widely used across fine-tolerance laboratory, analytical, and micro-scale time measurements within SI metric workflows, engineering documentation, and technical data sheets.
What Is a Millisecond?
A millisecond is a unit of time equal to 1/1,000 of a second (0.001 s). One-thousandth of a second (10⁻³ s). [2]
The millisecond is classified as a metric and SI-compatible unit of time. Milliseconds can be abbreviated as ms; for example, 1 millisecond can be written as 1 ms.
In the metric system, "milli" is the standard SI prefix for thousandths, or 10⁻³. This makes the millisecond (ms) a convenient decimal multiple of the second (s).
In practice, milliseconds (ms) are widely used across fine-tolerance laboratory, analytical, and micro-scale time measurements within SI metric workflows, engineering documentation, and technical data sheets.
When converting time between picoseconds (ps) and milliseconds (ms), keep full floating-point precision (1 ps = 1e-9 ms; 1 ms = 1,000,000,000 ps) during intermediate calculations and round only the final millisecond figure to match your instrument tolerance.
More Picosecond & Millisecond Conversions
Need to calculate in the opposite direction? Use our milliseconds to picoseconds calculator to switch your starting unit immediately. You can also explore related tools such as converting milliseconds to picoseconds, converting seconds to milliseconds, or converting seconds to minutes.
Convert from Picoseconds
Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Time)·Time Metrology Standard — Picoseconds (ps) to Milliseconds (ms)
- [2]BIPM SpecificationBIPM (SI Base Unit: Second (s))·Unit Specifications: Picosecond (ps) & Millisecond (ms)
- [3]NIST CUU ReferenceNIST CUU (Non-SI Units Accepted for Use (min, h, d))·Conversion Factors & Mathematical Basis (ps to ms)