BPM to MS Delay Calculator for Music Production
Precise timing is the foundation of professional music production. Our BPM to ms delay calculator instantly converts tempo (BPM) to millisecond delays, note durations, and dotted/triple subdivision timings. Whether you are setting delay times for echo effects, syncing loop lengths, or programming drum patterns, this tool gives you exact values in milliseconds.
How the Calculator Works
1. Enter your BPM — the tempo of your track or project 2. Select the note value — quarter note, eighth note, sixteenth note, triplet, dotted, etc. 3. Get the exact delay in milliseconds — precise values for delay effects, delay throws, and tempo-synced timing
BPM to Milliseconds Reference Table
| BPM | Quarter Note (ms) | Eighth Note (ms) | Sixteenth Note (ms) | Half Note (ms) | Whole Note (ms) |
|---|---|---|---|---|---|
| 60 | 1000 | 500 | 250 | 2000 | 4000 |
| 70 | 857 | 429 | 214 | 1714 | 3429 |
| 80 | 750 | 375 | 188 | 1500 | 3000 |
| 90 | 667 | 333 | 167 | 1333 | 2667 |
| 100 | 600 | 300 | 150 | 1200 | 2400 |
| 110 | 545 | 273 | 136 | 1091 | 2182 |
| 120 | 500 | 250 | 125 | 1000 | 2000 |
| 128 | 469 | 234 | 117 | 938 | 1875 |
| 130 | 462 | 231 | 115 | 923 | 1846 |
| 140 | 429 | 214 | 107 | 857 | 1714 |
| 150 | 400 | 200 | 100 | 800 | 1600 |
| 160 | 375 | 188 | 94 | 750 | 1500 |
| 170 | 353 | 176 | 88 | 706 | 1412 |
| 180 | 333 | 167 | 83 | 667 | 1333 |
| 190 | 316 | 158 | 79 | 632 | 1263 |
| 200 | 300 | 150 | 75 | 600 | 1200 |
Dotted and Triplet Note Calculations
Dotted and triplet notes are essential for syncopated rhythms and delay throws:
| BPM | Dotted Quarter Note (ms) | Triplet Eighth Note (ms) | Dotted Eighth Note (ms) | Triplet Sixteenth Note (ms) |
|---|---|---|---|---|
| 80 | 1125 | 250 | 375 | 125 |
| 100 | 900 | 200 | 300 | 100 |
| 120 | 750 | 167 | 250 | 83 |
| 128 | 703 | 156 | 234 | 78 |
| 140 | 643 | 143 | 214 | 71 |
| 150 | 600 | 133 | 200 | 67 |
Common Delay Times by Genre
Different music genres favor different delay timings for their signature rhythms:
| Genre | Typical BPM Range | Popular Delay Note | Delay Time (ms) | Effect Character |
|---|---|---|---|---|
| Dub / Reggae | 60-90 | Dotted eighth | 375-563ms | Long, resonant echo |
| Hip Hop | 80-110 | Quarter note | 545-750ms | Classic slapback |
| Ambient | 60-100 | Dotted quarter | 667-1000ms | Swelling, atmospheric |
| Rock | 110-140 | Eighth note | 429-571ms | Tight rhythmic echo |
| Pop | 100-130 | Triplet eighth | 200-267ms | Rhythmic, shimmering |
| EDM / Techno | 128-140 | Quarter note | 469-500ms | Driving, syncopated |
| Trap | 140-175 | Triplet eighth | 135-180ms | Tight, aggressive rhythm |
| Funk / Disco | 110-130 | Dotted eighth | 413-500ms | Punky, syncopated |
| Downtempo | 70-90 | Half note dotted | 1333-2000ms | Deep, lush echoes |
| Lo-Fi / Beats | 70-90 | Dotted eighth | 333-500ms | Warm, nostalgic |
Delay Time Formula
The core formula for BPM to milliseconds conversion:
Quarter Note (ms) = 60,000 / BPM
Eighth Note (ms) = 30,000 / BPM
Sixteenth Note (ms) = 15,000 / BPM
Dotted Quarter (ms) = (60,000 / BPM) * 1.5
Triplet Eighth (ms) = (60,000 / BPM) / 3 * 2
Dotted Eighth (ms) = (30,000 / BPM) * 1.5
Triplet Sixteenth (ms) = (15,000 / BPM) / 3 * 2
Using Delay Times for Production Techniques
#### 1. Classic Slapback Delay Set a short quarter-note delay (50-100ms) for vocal slapback. Common in rockabilly, country, and punk.
| BPM | Slapback Delay (ms) |
|---|---|
| 90 | 667 |
| 100 | 600 |
| 110 | 545 |
| 115 | 522 |
| 120 | 500 |
| 128 | 469 |
#### 2. Delay Throw for Transitions Set a dotted quarter delay and automate the feedback to create a gradual fade-out effect leading into a new section.
| BPM | Dotted Quarter Delay (ms) | Suggested Feedback |
|---|---|---|
| 80 | 1125 | 30-40% decay |
| 100 | 900 | 25-35% decay |
| 120 | 750 | 20-30% decay |
| 140 | 643 | 15-25% decay |
#### 3. Ping-Pong Delay for Width Sync a stereo ping-pong delay to sixteenth notes for a widening effect on pads and synths.
| BPM | 16th Note Delay (ms) |
|---|---|
| 100 | 150 |
| 120 | 125 |
| 128 | 117 |
| 140 | 107 |
| 150 | 100 |
#### 4. Rhythmic Delay for Fills Set a triplet eighth delay and play rhythmic patterns that interlock with the delay repeats.
| BPM | Triplet Eighth Delay (ms) |
|---|---|
| 100 | 200 |
| 120 | 167 |
| 128 | 156 |
| 140 | 143 |
Delay Plugin Sync vs. Manual Calculation
| Method | Accuracy | Flexibility | Use Case |
|---|---|---|---|
| DAW delay sync | Perfect for grid-locked timing | Limited to note values | Studio production |
| Manual ms input | Exact to the millisecond | Any value | Live performance, analog gear |
| Calculator tool | Exact formulas | All subdivisions | Quick conversion, offline work |
| Tap tempo | Approximate | Follows performance feel | Real-time, expressive timing |
Advanced: Tempo Mapping Complex Time Signatures
For tracks in odd time signatures, the delay calculations change:
| Time Signature | Beat Duration | 16th Note at 120 BPM |
|---|---|---|
| 4/4 | 500ms | 125ms |
| 3/4 | 500ms | 125ms |
| 6/8 | 500ms (dotted quarter) | 167ms |
| 5/4 | 480ms (quarter) | 120ms |
| 7/8 | 343ms (eighth) | 86ms |
Syncopation and Delay Patterns
Create syncopated rhythms by offsetting delay times:
| Pattern | Delay Time | Feel |
|---|---|---|
| Straight quarter | 600ms @ 100BPM | Classic, predictable |
| Off-beat eighth | 300ms @ 100BPM | Reggae-inspired |
| Dotted + straight | 600ms + 900ms @ 100BPM | Complex polyrhythm |
| 32nd note fills | 37ms @ 120BPM | Fast, intricate |
| Quarter-tone offset | +5ms on repeats | Subtle pitch wobble |