150 BPM metronome
An online metronome set to 150 BPM: 150 beats per minute, 400 ms per beat. That's Allegro tempo. Press start, then fine-tune with the slider or tap tempo if you need to.
- Free, no limits
- No sign-up
Note lengths at 150 BPM
| Note | Length | Per minute |
|---|---|---|
| Whole note | 1,600 ms | 37.5 |
| Half note | 800 ms | 75 |
| Quarter note | 400 ms | 150 |
| Eighth note | 200 ms | 300 |
| Eighth-note triplet | 133 ms | 450 |
| Sixteenth note | 100 ms | 600 |
With the quarter note at 150 BPM. Handy for delay settings too: a quarter-note echo is 400 ms, a dotted-eighth echo 300 ms.
Practice tip
A fast tempo: punk, up-tempo swing, bluegrass or virtuoso runs. If it isn't there yet, turn on the tempo trainer and build up from slower.
Other tempos
Time signatures and tempo markings
Frequently asked questions
How many milliseconds is one beat at 150 BPM?
60,000 / 150 = 400 ms per quarter note; an eighth note is 200 ms and a sixteenth is 100 ms.
How fast is 150 BPM?
2.5 beats per second (2.5 Hz). In Italian tempo terms that's Allegro.
How do I speed up gradually?
Turn on the metronome's tempo trainer: set a target tempo, a step and how many bars between steps, and it speeds up on its own.
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