127 BPM in Milliseconds: Delay Times and Note Lengths
At 127 BPM one beat (a quarter note) lasts 472.441 ms and one bar of 4/4 lasts 1.89 seconds. Below are the delay times for every note value, the same notes in Hz, bar and phrase lengths, samples per beat and the genres that typically sit at this tempo.
127 BPM at a glance
- One beat at 127 BPM lasts about 472.44 ms (60,000 divided by 127), an eighth note about 236.22 ms and a dotted eighth about 354.33 ms.
- A beat here is not a whole number of milliseconds. The nearest tempo where it is: 125 BPM, with 480 ms per beat.
- A beat is 20,834.646 samples at 44.1 kHz and 22,677.165 samples at 48 kHz, neither a whole number, so sample accurate loop points round slightly at both rates.
- A 4 bar phrase in 4/4 takes about 7.559 seconds, and 3 minutes of music at this tempo holds 95.25 bars of 4/4.
- Going from 127 to 128 BPM shortens each beat by 3.691 ms, about 0.78% of the beat.
- An LFO synced to quarter notes runs at about 2.117 Hz; synced to whole bars of 4/4 it runs at about 0.5292 Hz.
Delay times at 127 BPM
Milliseconds for each note value. Dotted notes are 1.5 times as long, triplets 2/3 as long. Rounded to 2 decimals.
| Note | Straight | Dotted | Triplet |
|---|---|---|---|
| Whole note (1/1) | 1,889.76 ms | 2,834.65 ms | 1,259.84 ms |
| Half note (1/2) | 944.88 ms | 1,417.32 ms | 629.92 ms |
| Quarter note (1/4) | 472.44 ms | 708.66 ms | 314.96 ms |
| Eighth note (1/8) | 236.22 ms | 354.33 ms | 157.48 ms |
| Sixteenth note (1/16) | 118.11 ms | 177.17 ms | 78.74 ms |
| 1/32 note | 59.06 ms | 88.58 ms | 39.37 ms |
| 1/64 note | 29.53 ms | 44.29 ms | 19.69 ms |
127 BPM in Hz for LFOs
The rate that repeats once per note, for an LFO, tremolo or auto pan synced to 127 BPM. Rounded to 3 decimals.
| Note | Straight | Dotted | Triplet |
|---|---|---|---|
| Whole note (1/1) | 0.529 Hz | 0.353 Hz | 0.794 Hz |
| Half note (1/2) | 1.058 Hz | 0.706 Hz | 1.588 Hz |
| Quarter note (1/4) | 2.117 Hz | 1.411 Hz | 3.175 Hz |
| Eighth note (1/8) | 4.233 Hz | 2.822 Hz | 6.35 Hz |
| Sixteenth note (1/16) | 8.467 Hz | 5.644 Hz | 12.7 Hz |
| 1/32 note | 16.933 Hz | 11.289 Hz | 25.4 Hz |
| 1/64 note | 33.867 Hz | 22.578 Hz | 50.8 Hz |
Bar lengths at 127 BPM
| 1 bar of 4/4 | 1.89 s |
| 2 bars of 4/4 | 3.78 s |
| 4 bars of 4/4 | 7.559 s |
| 8 bars of 4/4 | 15.118 s |
| 16 bars of 4/4 | 30.236 s |
| 32 bars of 4/4 | 60.472 s |
| 1 bar of 3/4 | 1.417 s |
| 1 bar of 6/8 | 1.417 s |
| 1 bar of 7/8 | 1.654 s |
| 1 bar of 5/4 | 2.362 s |
Samples per beat at 127 BPM
| Rate | Per beat | Per 4/4 bar |
|---|---|---|
| 44.1 kHz | 20,834.646 | 83,338.583 |
| 48 kHz | 22,677.165 | 90,708.661 |
| 96 kHz | 45,354.331 | 181,417.323 |
Sample rate times 60, divided by 127.
What music is 127 BPM?
Dance tempo (120 to 139 BPM). This is the core dance music range. Steady four to the floor club music clusters here, and DJs often mix within a few BPM of it, so tracks at this tempo are easy to blend with each other.
Typical tempo ranges that include 127 BPM: Pop, Rock, Disco and nu disco, House, Techno.
Half time: 63.5 BPM, in the typical range of Ballads, Reggae, R&B. Double time: 254 BPM, faster than the genre ranges listed here.
A track can be written at one tempo and felt at the other, so a song at 127 BPM may be counted as 63.5 or 254 in a DAW or DJ software. Ranges are typical only; plenty of songs sit outside them.
Work at 127 BPM
The BPM and Delay Time Calculator does this math for any tempo, including decimals, with tap tempo and milliseconds back to BPM. All free, in your browser.
Nearby tempos
Questions about 127 BPM
How many milliseconds is a beat at 127 BPM?
A quarter note beat at 127 BPM lasts about 472.44 ms, which is 60,000 divided by 127. An eighth note is about 236.22 ms and a sixteenth note is about 118.11 ms.
What delay time should I use at 127 BPM?
For a quarter note echo set about 472.44 ms, for a dotted eighth set about 354.33 ms and for an eighth note triplet set about 157.48 ms. If your delay has a tempo sync mode, picking the note value there gives the same timing.
How long is one bar at 127 BPM?
One bar of 4/4 at 127 BPM lasts about 1.89 seconds, so 8 bars take about 15.118 seconds and 16 bars take about 30.236 seconds. A bar of 3/4 lasts about 1.417 seconds.
Is 127 BPM fast or slow?
Dance tempo (120 to 139 BPM). Typical ranges that include 127 BPM: Pop, Rock, Disco and nu disco, House, Techno. Half time is 63.5 BPM and double time is 254 BPM.