Millisecond is 0.001 second units.
Milliseconds to Picoseconds Converter — ms to ps
Convert Millisecond (ms) to Picosecond (ps) using the exact conversion factor (1 millisecond = 1,000,000,000 picosecond). See the formula, worked examples, and conversion table.
Milliseconds to Picoseconds converter
Converter
Time Converter
Convert SI time, civil time, historical durations, months, and years.
Context values
Some unit families need one extra value for a physically accurate result.
Picosecond is 1e-12 second units.
Result = input x 0.001 / 1e-12.
Months and years use the average Gregorian year.
Reserved above the conversion cards and below the converter.
About Converting Milliseconds to Picoseconds
Millisecond and Picosecond are both everyday units of duration, and converting between them is one of the most routine calculations there is — scheduling, project planning, and billing all depend on it. Specifically: Millisecond is 0.001 second units, and picosecond is 1e-12 second units.
Formula
picoseconds = milliseconds × 1000000000
This factor comes from each unit's defined relationship to the category's base unit: 1 millisecond equals 0.001 base units, and 1 picosecond equals 1e-12 base units, so dividing one by the other gives the direct millisecond-to-picosecond factor of 1000000000.
Simple example
1 ms × 1000000000 = 1,000,000,000 ps
1 millisecond = 1,000,000,000 picoseconds.
Real-world example
24 ms × 1000000000 = 24,000,000,000 ps
24 milliseconds = 24,000,000,000 picoseconds.
Conversion table
| Millisecond (ms) | Picosecond (ps) |
|---|---|
| 1 ms | 1,000,000,000 ps |
| 7 ms | 7,000,000,000 ps |
| 24 ms | 24,000,000,000 ps |
| 30 ms | 30,000,000,000 ps |
| 100 ms | 100,000,000,000 ps |
| 365 ms | 365,000,000,000 ps |
Reverse conversion: Picosecond to Millisecond
1 ps × 1e-9 = 1e-9 ms
1 picosecond = 1e-9 milliseconds.
milliseconds = picoseconds × 1e-9
For a page dedicated to this direction, see Picosecond to Millisecond.
Understanding the Millisecond (ms)
Millisecond is 0.001 second units.
Understanding the Picosecond (ps)
Picosecond is 1e-12 second units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many picoseconds are in 1 millisecond?
1 millisecond equals 1,000,000,000 picoseconds, using the exact defined conversion factor rather than an estimate.
How do I convert millisecond to picosecond?
Multiply the millisecond value by 1000000000. The converter above does this instantly to whatever precision you set.
How do I convert picosecond back to millisecond?
Use the reverse factor: 1 picosecond equals 1e-9 milliseconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a millisecond?
Millisecond (ms) is a unit of time.
What is a picosecond?
Picosecond (ps) is a unit of time.
Is the millisecond to picosecond conversion exact?
Yes. Both millisecond and picosecond are defined by fixed standards rather than physical artifacts, so the factor of 1000000000 used above is exact to as many digits as you choose to display.