How do I convert ms to ps?

Use the formula shown above or enter a value to see ms converted to ps instantly.

What is the formula for ms to ps?

The converter calculates ps by applying the category-specific conversion factor for Time.

When should I use ms vs ps?

ms and ps are both part of the Time category; pick the unit that matches your measurement context (e.g., scale, region, or industry standard).

Time Conversion Reference

Convert ms to ps

Use the live converter below to translate between Millisecond (ms) and Picosecond (ps). Scroll further for quick examples, formula tips, and related units.

Formula insight: Most unit conversions use a simple multiplication or division by a conversion factor. The calculator shows the exact formula used.

Convert

ms → ps

Millisecond

Picosecond

1.00000×10^9

Rounded result (4 decimals max)

Formula

1 ms = 1.00000×10^9 ps

Conversion sourcesTap or click to view references

The International System of Units (SI) — NIST Special Publication 330
National Institute of Standards and Technology (NIST). The SI Brochure (SP 330) is the definitive English edition of the BIPM SI tables. NIST’s edition lists the official constants and conversion factors tying inch-pound units to SI, which SwapUnits applies for length, mass, temperature, pressure, volume, and related conversions. See /standards/nist-si-tenfold for the complete decimal multiple/submultiple table. View source · View SI table

Results update as you type. Swap the direction to convert back from ps to ms.

Back to main converter

ms to ps quick table

Multiply any row by the same factor to scale results. Use the converter above to enter exact values with your own units.

Millisecond (ms)	Picosecond (ps)
0.25 ms	250,000,000 ps
0.5 ms	500,000,000 ps
1 ms	1.00000×10^9 ps
2 ms	2.00000×10^9 ps
5 ms	5.00000×10^9 ps
10 ms	1.00000×10^10 ps
25 ms	2.5×10^10 ps
100 ms	1.00000×10^11 ps

ps back to ms

Keep the reciprocal handy when double-checking calculations or undoing a conversion.

Picosecond (ps)	Millisecond (ms)
0.25 ps	2.5×10^-10 ms
0.5 ps	5.00000×10^-10 ms
1 ps	1.00000×10^-9 ms
2 ps	2.00000×10^-9 ms
5 ps	5.00000×10^-9 ms
10 ps	1.00000×10^-8 ms
25 ps	2.5×10^-8 ms
100 ps	0 ms