Convert Seconds to Milliseconds

Enter your second value in the form below to get the value calculated in milliseconds.

Results in Milliseconds:

1 sec = 1,000 ms

How to Convert Seconds to Milliseconds

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Convert seconds to milliseconds with this simple formula:

milliseconds = seconds × 1,000

Converting a second time measurement to a millisecond measurement involves multiplying the time by the conversion ratio to find the result. One second is equal to 1,000 milliseconds, so to convert simply multiply by 1,000.

For example, here's how to convert 5 seconds to milliseconds using the formula above.

5 sec = (5 × 1,000) = 5,000 ms

Seconds and milliseconds are both units used to measure time. Learn more about time and find more time measurement conversion calculators. Seconds are a time measurement and can be abbreviated as sec, for example 1 sec. Milliseconds are a time measurement and can be abbreviated as ms, for example 1 ms.

seconds and milliseconds are units used to measure time

Convert Milliseconds to Seconds

Second Measurements and Equivalent Millisecond Conversions

Common second values converted to the equivalent millisecond value
Seconds	Milliseconds
1 sec	1,000 ms
2 sec	2,000 ms
3 sec	3,000 ms
4 sec	4,000 ms
5 sec	5,000 ms
6 sec	6,000 ms
7 sec	7,000 ms
8 sec	8,000 ms
9 sec	9,000 ms
10 sec	10,000 ms
11 sec	11,000 ms
12 sec	12,000 ms
13 sec	13,000 ms
14 sec	14,000 ms
15 sec	15,000 ms
16 sec	16,000 ms
17 sec	17,000 ms
18 sec	18,000 ms
19 sec	19,000 ms
20 sec	20,000 ms
21 sec	21,000 ms
22 sec	22,000 ms
23 sec	23,000 ms
24 sec	24,000 ms
25 sec	25,000 ms
26 sec	26,000 ms
27 sec	27,000 ms
28 sec	28,000 ms
29 sec	29,000 ms
30 sec	30,000 ms
31 sec	31,000 ms
32 sec	32,000 ms
33 sec	33,000 ms
34 sec	34,000 ms
35 sec	35,000 ms
36 sec	36,000 ms
37 sec	37,000 ms
38 sec	38,000 ms
39 sec	39,000 ms
40 sec	40,000 ms