EVERYDAY
Time
Durations from nanoseconds to calendar-scale intervals.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Results → msConvert second to millisecond
EVERYDAY · ENGINEERING · SCIENCE
Unit conversion. Made clear.
Start with a familiar unit, type a value, and get a dependable answer with sensible precision. Fractions and scientific notation are welcome.
520units ready to convert
HOW IT IS CALCULATED
Convert through second
Enter a second value to calculate millisecond with full internal precision before display rounding.
Display precisionAuto · 12 significant digits
Auto keeps up to 12 significant digits, trims unnecessary zeroes, and switches to scientific notation for extreme magnitudes.
QUICK REFERENCE
All units in this quantity
| Unit | Symbol | Converted value |
|---|---|---|
| nanosecondfrom s | ns | Interactive |
| microsecondfrom s | µs | Interactive |
| millisecondfrom s | ms | Interactive |
| secondfrom s | s | Interactive |
| minutefrom s | min | Interactive |
| hourfrom s | h | Interactive |
| dayfrom s | d | Interactive |
| weekfrom s | wk | Interactive |
| fortnightfrom s | fortnight | Interactive |
| Julian yearfrom s | a | Interactive |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.