# millisecond to second conversion

Conversion number between millisecond [ms] and second [s] is 0.001. This means, that millisecond is smaller unit than second.

### Contents [show][hide]

Switch to reverse conversion:
from second to millisecond conversion

### Enter the number in millisecond:

Decimal Fraction Exponential Expression
 [ms]
eg.: 10.12345 or 1.123e5

Result in second

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 millisecond = (exactly) (0.001) / (1) = 0.001 second
• 1 second = (exactly) (1) / (0.001) = 1000 millisecond
• ? millisecond × (0.001  ("s"/"millisecond")) / (1  ("s"/"second")) = ? second

### High precision conversion

If conversion between millisecond to second and second to second is exactly definied, high precision conversion from millisecond to second is enabled.

Decimal places: (0-800)

millisecond
Result in second:
?

### millisecond to second conversion chart

 Start value: [millisecond] Step size [millisecond] How many lines? (max 100)

visual:
millisecondsecond
00
100.01
200.02
300.03
400.04
500.05
600.06
700.07
800.08
900.09
1000.1
1100.11
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## Multiple conversion

Enter numbers in millisecond and click convert button.
One number per line.

Converted numbers in second:
Click to select all

## Details about millisecond and second units:

Convert Millisecond to other unit:

### millisecond

Definition of millisecond unit: ≡ 0.001 s. thousandth of second

Convert Second to other unit:

### second

Definition of second unit: ≡ 1 s. SI base unit. The second is the duration of 9 192 631 770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom at 0 K temperature.

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