BPM ↔ Milliseconds Converter
Convert tempo between BPM and beat duration; show subdivisions and bar length.
500.0 ms
Quarter note (1 beat)
250.0 ms
8th note
125.0 ms
16th note
1,000.0 ms
Half note
2,000.0 ms
Whole note
750.0 ms
Dotted 1/4
333.3 ms
8th triplet
2,000.0 ms
One bar (4/4)
About this tool
Convert a tempo between beats-per-minute and milliseconds per beat. Includes whole/half/quarter/eighth/16th/dotted/triplet subdivisions and full-bar durations.