⏱️ Seconds to Picoseconds Converter

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1 second =
1,000,000,000,000 picoseconds
1 picosecond =
1 × 10⁻¹² seconds
Formula
ps = s × 1,000,000,000,000
Handy values
5 s = 5,000,000,000,000 ps · 10 s = 10,000,000,000,000 ps · 100 s = 100,000,000,000,000 ps

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⚡ Seconds to Picoseconds: the quick answer

1 s = 1,000,000,000,000 ps 1 second equals 1,000,000,000,000 picoseconds

To convert seconds to picoseconds, multiply the value by 1,000,000,000,000. To go the other way, multiply picoseconds by 1 × 10⁻¹² to get seconds.

↔ Convert picoseconds to seconds instead

🧮 Formula

Seconds to Picoseconds
ps = s × 1,000,000,000,000
Picoseconds to Seconds
s = ps × 1 × 10⁻¹²

Where

  • s = the time in seconds
  • ps = the time in picoseconds
Every unit here is defined by its time in seconds, so the conversion factor is (seconds per second) ÷ (seconds per picosecond).

📊 Seconds to Picoseconds conversion table

Seconds (s)Picoseconds (ps)
1 s1,000,000,000,000 ps
2 s2,000,000,000,000 ps
3 s3,000,000,000,000 ps
4 s4,000,000,000,000 ps
5 s5,000,000,000,000 ps
6 s6,000,000,000,000 ps
7 s7,000,000,000,000 ps
8 s8,000,000,000,000 ps
9 s9,000,000,000,000 ps
10 s10,000,000,000,000 ps
12 s12,000,000,000,000 ps
14 s14,000,000,000,000 ps
15 s15,000,000,000,000 ps
20 s20,000,000,000,000 ps
21 s21,000,000,000,000 ps
24 s24,000,000,000,000 ps
25 s25,000,000,000,000 ps
30 s30,000,000,000,000 ps
40 s40,000,000,000,000 ps
50 s50,000,000,000,000 ps
60 s60,000,000,000,000 ps
75 s75,000,000,000,000 ps
80 s80,000,000,000,000 ps
100 s100,000,000,000,000 ps
200 s200,000,000,000,000 ps
250 s250,000,000,000,000 ps
300 s300,000,000,000,000 ps
400 s400,000,000,000,000 ps
500 s500,000,000,000,000 ps
750 s750,000,000,000,000 ps
1,000 s1 × 10¹⁵ ps

✏️ Worked examples

Convert 25 seconds to picoseconds

25 s × 1,000,000,000,000 = 25,000,000,000,000 ps

Try this example →

Convert 250 seconds to picoseconds

250 s × 1,000,000,000,000 = 250,000,000,000,000 ps

Try this example →

📘 About these units

Second (s). The second is the SI base unit of time, defined by the caesium-133 atom.

Picosecond (ps). A picosecond is one trillionth of a second.

❓ Frequently asked questions

How many picoseconds are in one second?

There are 1,000,000,000,000 picoseconds in one second.

How do I convert seconds to picoseconds?

Multiply the number of seconds by 1,000,000,000,000. For example, 10 seconds equal 10,000,000,000,000 picoseconds.

How many seconds are in one picosecond?

One picosecond equals 1 × 10⁻¹² seconds.

How many picoseconds is 12 seconds?

12,000,000,000,000 picoseconds. Other common values: 5 seconds = 5,000,000,000,000 picoseconds and 100 seconds = 100,000,000,000,000 picoseconds.

What people are saying
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Anonymous · 22 Oct 2026