197 BPM in Milliseconds: Delay Times and Note Lengths
At 197 BPM one beat (a quarter note) lasts 304.569 ms and one bar of 4/4 lasts 1.218 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.
197 BPM at a glance
- One beat at 197 BPM lasts about 304.57 ms (60,000 divided by 197), an eighth note about 152.28 ms and a dotted eighth about 228.43 ms.
- A beat here is not a whole number of milliseconds. The nearest tempo where it is: 200 BPM, with 300 ms per beat.
- A beat is 13,431.472 samples at 44.1 kHz and 14,619.289 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 4.873 seconds, and 3 minutes of music at this tempo holds 147.75 bars of 4/4.
- Going from 197 to 198 BPM shortens each beat by 1.538 ms, about 0.51% of the beat.
- An LFO synced to quarter notes runs at about 3.283 Hz; synced to whole bars of 4/4 it runs at about 0.8208 Hz.
Delay times at 197 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) | 1,218.27 ms | 1,827.41 ms | 812.18 ms |
| Half note (1/2) | 609.14 ms | 913.71 ms | 406.09 ms |
| Quarter note (1/4) | 304.57 ms | 456.85 ms | 203.05 ms |
| Eighth note (1/8) | 152.28 ms | 228.43 ms | 101.52 ms |
| Sixteenth note (1/16) | 76.14 ms | 114.21 ms | 50.76 ms |
| 1/32 note | 38.07 ms | 57.11 ms | 25.38 ms |
| 1/64 note | 19.04 ms | 28.55 ms | 12.69 ms |
197 BPM in Hz for LFOs
The rate that repeats once per note, for an LFO, tremolo or auto pan synced to 197 BPM. Rounded to 3 decimals.
| Note | Straight | Dotted | Triplet |
|---|---|---|---|
| Whole note (1/1) | 0.821 Hz | 0.547 Hz | 1.231 Hz |
| Half note (1/2) | 1.642 Hz | 1.094 Hz | 2.463 Hz |
| Quarter note (1/4) | 3.283 Hz | 2.189 Hz | 4.925 Hz |
| Eighth note (1/8) | 6.567 Hz | 4.378 Hz | 9.85 Hz |
| Sixteenth note (1/16) | 13.133 Hz | 8.756 Hz | 19.7 Hz |
| 1/32 note | 26.267 Hz | 17.511 Hz | 39.4 Hz |
| 1/64 note | 52.533 Hz | 35.022 Hz | 78.8 Hz |
Bar lengths at 197 BPM
| 1 bar of 4/4 | 1.218 s |
| 2 bars of 4/4 | 2.437 s |
| 4 bars of 4/4 | 4.873 s |
| 8 bars of 4/4 | 9.746 s |
| 16 bars of 4/4 | 19.492 s |
| 32 bars of 4/4 | 38.985 s |
| 1 bar of 3/4 | 0.914 s |
| 1 bar of 6/8 | 0.914 s |
| 1 bar of 7/8 | 1.066 s |
| 1 bar of 5/4 | 1.523 s |
Samples per beat at 197 BPM
| Rate | Per beat | Per 4/4 bar |
|---|---|---|
| 44.1 kHz | 13,431.472 | 53,725.888 |
| 48 kHz | 14,619.289 | 58,477.157 |
| 96 kHz | 29,238.579 | 116,954.315 |
Sample rate times 60, divided by 197.
What music is 197 BPM?
Very fast (160 to 200 BPM). This is a very fast tempo. Producers often program and feel music this fast at half time as well, so a pattern can be written on a slower grid and still drive at full speed.
Typical tempo ranges that include 197 BPM: Punk, Hardcore techno and gabber.
Half time: 98.5 BPM, in the typical range of R&B, Downtempo and trip hop, Hip hop, Reggaeton. Double time: 394 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 197 BPM may be counted as 98.5 or 394 in a DAW or DJ software. Ranges are typical only; plenty of songs sit outside them.
Work at 197 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 197 BPM
How many milliseconds is a beat at 197 BPM?
A quarter note beat at 197 BPM lasts about 304.57 ms, which is 60,000 divided by 197. An eighth note is about 152.28 ms and a sixteenth note is about 76.14 ms.
What delay time should I use at 197 BPM?
For a quarter note echo set about 304.57 ms, for a dotted eighth set about 228.43 ms and for an eighth note triplet set about 101.52 ms. If your delay has a tempo sync mode, picking the note value there gives the same timing.
How long is one bar at 197 BPM?
One bar of 4/4 at 197 BPM lasts about 1.218 seconds, so 8 bars take about 9.746 seconds and 16 bars take about 19.492 seconds. A bar of 3/4 lasts about 0.914 seconds.
Is 197 BPM fast or slow?
Very fast (160 to 200 BPM). Typical ranges that include 197 BPM: Punk, Hardcore techno and gabber. Half time is 98.5 BPM and double time is 394 BPM.