Converting from Day (d) to Millisecond (ms)

What is Day (d)

Day (d) is a unit of time that is equal to 24 hours or 86,400 seconds. It is commonly used to measure the duration of time over a single rotation of Earth.

What is Millisecond (ms)

Millisecond (ms) is a unit of time that is equal to one-thousandth of a second. It is often used in measuring very small time intervals, such as the response time of electronic systems.

Conversion Formulas

To convert from Day (d) to Millisecond (ms), you can use the following formula:

Milliseconds=Days×86400000

To convert from Millisecond (ms) to Day (d), use the formula:

Days=86400000Milliseconds​

Examples

1. Converting 14 days to milliseconds:

14 d=14×86400000 ms=1209600000 ms

2. Converting 3 milliseconds to days:

3 ms=864000003​ d=0.00000003472222 d

Conclusion

Use this page to perform conversions from Day (d) to Millisecond (ms) and vice versa for your time calculations.