Instant · Precise · Universal
28 units available
6 categories total
To convert ms to seconds: divide by 1,000. To convert seconds to ms: multiply by 1,000.
1 ms = 0.001 s = 1,000 µs = 10⁶ ns. There are 1,000 milliseconds in one second.
For example, 1 Millisecond (ms) = 8.267196e-10 Fortnight (fn).
| Millisecond (ms) | Fortnight (fn) |
|---|---|
| 0.1 | 8.267196e-11 |
| 0.5 | 4.133598e-10 |
| 1 | 8.267196e-10 |
| 2 | 1.653439e-9 |
| 5 | 4.133598e-9 |
| 10 | 8.267196e-9 |
| 25 | 2.066799e-8 |
| 50 | 4.133598e-8 |
| 100 | 8.267196e-8 |
| 500 | 4.133598e-7 |
| 1000 | 8.267196e-7 |
The millisecond is a unit of time equal to 10⁻³ seconds — one thousandth of a second.
1 ms = 0.001 s = 1,000 µs = 10⁶ ns. There are 1,000 milliseconds in one second.
To convert ms to seconds: divide by 1,000. To convert seconds to ms: multiply by 1,000.
Web page load times, video game frame timing (16.67 ms = 60 fps), network ping times, and heartbeat intervals (~800 ms).
Human reaction time to visual stimuli is about 250 ms. A housefly's wing beats once every 4 ms. A humming bird's wing: ~12 ms per beat.
Confusing ms (milliseconds) with Mb/s (megabits per second). In networking, ms measures latency while Mb/s measures throughput.
Your eye blink = ~300 ms. A 60 fps game = 16.67 ms per frame. These are great millisecond benchmarks.
A fortnight is a unit of time equal to 14 days, or two weeks (1,209,600 seconds).
1 fortnight = 14 d = 2 wk = 336 h = 1,209,600 s.
To convert fortnights to days: multiply by 14. To convert fortnights to weeks: multiply by 2.
Fortnightly pay cycles (common in Australia and UK), rental payment periods, and magazine publication schedules.
In Australia, being paid 'fortnightly' is the most common pay cycle. The FFF system defines speed in furlongs per fortnight.
Americans may be unfamiliar with the term. In US English, 'two weeks' is the standard equivalent.
Fortnight = fourteen nights. In countries where it's common, it's as natural as saying 'week' — just meaning two of them.



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