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 Using an Easy Conversion Formula

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Convert seconds to milliseconds with this simple formula:

milliseconds = seconds × 1000

Converting a second time measurement to a millisecond measurement involves multiplying your time by the conversion ratio to find the result. A second is equal to 1000 milliseconds, so to convert simply multiply by 1000.

For example:

5sec = (5 × 1000) = 5,000ms

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

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	Seconds	Milliseconds	Seconds	Milliseconds
1	1,000	21	21,000	41	41,000
2	2,000	22	22,000	42	42,000
3	3,000	23	23,000	43	43,000
4	4,000	24	24,000	44	44,000
5	5,000	25	25,000	45	45,000
6	6,000	26	26,000	46	46,000
7	7,000	27	27,000	47	47,000
8	8,000	28	28,000	48	48,000
9	9,000	29	29,000	49	49,000
10	10,000	30	30,000	50	50,000
11	11,000	31	31,000	51	51,000
12	12,000	32	32,000	52	52,000
13	13,000	33	33,000	53	53,000
14	14,000	34	34,000	54	54,000
15	15,000	35	35,000	55	55,000
16	16,000	36	36,000	56	56,000
17	17,000	37	37,000	57	57,000
18	18,000	38	38,000	58	58,000
19	19,000	39	39,000	59	59,000
20	20,000	40	40,000	60	60,000