Milliseconds to Seconds Converter

Enter a value to calculate the result instantly and free of charge.

ms
1s

1,000 ms = 1 s

Conversion summary

1 ms = 0.001 s

Formula
Second = Millisecond ÷ 1,000
Category
Time
Units
ms → s

1,000 ms in other units

Values update with the converter above. Select a row to open that conversion's detailed page.

  • Second1 s
  • Minute0.01666667 min
  • Hour0.0002777778 h
  • Day0.00001157407 day

How do you convert milliseconds to seconds?

To convert milliseconds to seconds, divide the number of milliseconds by 1,000. 1 ms = 0.001 s.

Conversion formula

Second = Millisecond ÷ 1,000

Milliseconds to seconds conversion table

Milliseconds (ms)Seconds (s)
1 ms0.001 s
10 ms0.01 s
100 ms0.1 s
1,000 ms1 s
5,000 ms5 s
10,000 ms10 s

What is Millisecond?

Millisecond is a unit used in time conversions and practical measurement work.

Short history of Millisecond

Millisecond became established as a practical time unit in technical, commercial or scientific use.

Open the Millisecond unit guide

What is Second?

The second is the SI base unit of time. It underpins duration, speed and rate calculations.

Short history of Second

The modern second is defined from an atomic transition frequency, giving it high precision and universal reproducibility.

Open the Second unit guide

Frequently asked questions

What is 1 Millisecond in Second?

1 ms = 0.001 s. Enter another value in the converter to calculate its equivalent instantly.

How do you convert Millisecond to Second?

To convert milliseconds to seconds, divide the number of milliseconds by 1,000. 1 ms = 0.001 s.

How precise are the results?

Conversion results are calculated to 12 significant figures. Very large or very small values are shown in scientific notation.

Is the Millisecond to Second converter free?

Yes. The conversion tool on BirimCeviri.app is free and requires no sign-up.

Frequently asked questions

How many seconds are in 1 millisecond?

1 ms = 0.001 s.

How do you convert milliseconds to seconds?

To convert milliseconds to seconds, divide the number of milliseconds by 1,000. 1 ms = 0.001 s.

How many milliseconds are in 1 second?

1 s = 1,000 ms.

Sources

The definitions and conversion relationships on this page are aligned with standard metrology and SI reference material.

  1. BIPM: The International System of Units (SI Brochure)
  2. NIST: Guide for the Use of the International System of Units

Other languages

View the Turkish versionOpen the German version