Milliseconds to Seconds Converter

1 millisecond = 0.001 seconds. To convert ms to s, multiply by 0.001, or divide by 1,000.

1 ms

0.001 s

1 s

1,000 ms

10 ms

0.01 s

100 ms

0.1 s

Printable chart

Milliseconds to Seconds chart

66 common values · s = ms × 0.001

Milliseconds (ms)	Seconds (s)
1	0.001
2	0.002
3	0.003
4	0.004
5	0.005
6	0.006
7	0.007
8	0.008
9	0.009
10	0.01
11	0.011
12	0.012
13	0.013
14	0.014
15	0.015
16	0.016
17	0.017
18	0.018
19	0.019
20	0.02
25	0.025
30	0.03
35	0.035
40	0.04
45	0.045
50	0.05
55	0.055
60	0.06
65	0.065
70	0.07
75	0.075
80	0.08
85	0.085
90	0.09
95	0.095
100	0.1
110	0.11
120	0.12
130	0.13
140	0.14
150	0.15
160	0.16
170	0.17
180	0.18
190	0.19
200	0.2
250	0.25
300	0.3
350	0.35
400	0.4
450	0.45
500	0.5
550	0.55
600	0.6
650	0.65
700	0.7
750	0.75
800	0.8
850	0.85
900	0.9
950	0.95
1,000	1
1,500	1.5
2,000	2
5,000	5
10,000	10

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How to convert Milliseconds to Seconds

1 millisecond equals 0.001 seconds, so the conversion is a single multiplication.

s = ms × 0.001

Example: 150 ms × 0.001 = 0.15 s.

1 millisecond in every time unit

Hours2.778e-7 h

Minutes0.00001667 min

Seconds0.001 s

Days1.157e-8 d

Weeks1.653e-9 wk

Months (average)3.803e-10 mo

Years (average)3.169e-11 yr

Microseconds1,000 µs

Nanoseconds1,000,000 ns

Fortnights8.267e-10 fortnight

Decades3.169e-12 decade

Centuries3.169e-13 century

Millennia3.169e-14 millennium

Seconds to MillisecondsReverse conversion Minutes to Seconds1 min = 60 s Seconds to Minutes1 s = 0.01667 min

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Milliseconds to Seconds FAQ

How many seconds are in a millisecond?

1 millisecond = 0.001 seconds.

How many milliseconds are in a second?

1 second = 1,000 milliseconds.

How do I convert ms to s?

Use s = ms × 0.001. For example, 10 ms = 0.01 s.

Can I print this Milliseconds to Seconds chart?

Yes. Use "Print / Save PDF" next to the converter for a one-page chart, or "Download CSV" to open it in Excel or Google Sheets.