Nanoseconds to milliseconds – convert ns to ms

Convert nanoseconds to milliseconds (ns to ms) to turn extremely fast timings into values that are easier to compare with response times, frame times and latency budgets.

Open the interactive ns → ms converter:

Use main converter (ns → ms) or switch to ms → ns

The time converter links nanoseconds, microseconds, milliseconds and seconds using exact decimal factors.

Quick reference: ns to ms

One millisecond is 1,000,000 nanoseconds, so: ms = ns ÷ 1,000,000. Example conversions:

Nanoseconds (ns) Milliseconds (ms)
1,000 ns0.000001 ms
10,000 ns0.00001 ms
100,000 ns0.0001 ms
1,000,000 ns0.001 ms
10,000,000 ns0.01 ms
100,000,000 ns0.1 ms
1,000,000,000 ns1 ms

Why convert nanoseconds to milliseconds?

ns to ms is useful when you:

Other time converters on this site

All sub-second units in the main converter are tied together by exact factors of 10, so ns, µs, ms and s all stay consistent.

Page last updated: 4 December 2025.