RuLe by Ado: BPM and key
RuLe by Ado is 133 BPM in E major (Camelot 12B). Half time is 67 BPM and double time is 266 BPM. The relative key is C♯ minor.
133 beats a minute is upbeat territory, faster than 70% of the 20 songs we have measured. A bar of 4/4 lasts 1.80 seconds, so the 3:17 runtime is roughly 109 bars.
RuLe: tempo and key at a glance
| BPM | 133 |
| Half time / double time | 67 / 266 BPM |
| Key (estimated) | E major |
| Camelot code | 12B |
| Relative key | C♯ minor (12A) |
| Tempo feel | upbeat |
| Length | 3:17 |
| Released | 2024 |
| Album | RuLe |
We measured this with the same analyzer you can use on this site, running on a 30-second public preview of the track. No independent BPM figure was available to compare, so treat the tempo as a measured estimate that can be a beat or two off.
Mixing RuLe with other songs
12B sits next to 1B (B major) and 11B (A major) on the Camelot wheel, with 12A (C♯ minor) as its relative minor. Those four keys blend without a clash, and pushing the pitch fader by a few percent usually closes a small tempo gap.
| Song | BPM | Key | Match |
|---|---|---|---|
| Polygon Window · Aphex Twin | 133 (same) | 11B · A major | down one step |
| Helena · My Chemical Romance | 126 (-7 BPM) | 12B · E major | same key |
| SWIM · BTS | 126 (-7 BPM) | 11B · A major | down one step |
Closest tempos regardless of key: Dirty Diana (131), Beauty And A Beat (129).
Practising RuLe with a metronome
Work up to 133 BPM in four passes: 80 BPM (60%) → 100 BPM (75%) → 120 BPM (90%) → 133 BPM (100%). Open the tap metronome and type 133 (or tap along to the record) to hear the click, or use the BPM calculator to turn 133 BPM into delay times in milliseconds. To change the tempo or key of your own copy without re-recording, use the pitch & speed changer.
Check your own copy of RuLe
Studio, live, remastered and sped-up versions of the same song often differ by several BPM. Drop your file below: the analysis runs in your browser and the file is never uploaded.
Frequently asked questions
What is the BPM of RuLe by Ado?
RuLe runs at 133 BPM. If you prefer to count in half time that is 67 BPM, in double time 266 BPM. One beat lasts about 451 ms. This figure is measured from a 30-second preview, so it may be off by a beat or two.
What key is RuLe in?
We detect E major for RuLe, which is 12B on the Camelot wheel. Its relative key is C♯ minor (12A), and the next-door keys are 1B and 11B. Key estimates from a short preview can be off, especially on songs that change key.
What metronome speed should I use to practice RuLe?
To learn RuLe, start at 80 BPM (60% speed), move to 100, then 120, and finish at the full 133 BPM once every bar is clean. Half-time counting at 67 BPM also works for the slowest passes.
Which songs mix well with RuLe?
In our dataset, Polygon Window by Aphex Twin (133 BPM, A major); Helena by My Chemical Romance (126 BPM, E major); SWIM by BTS (126 BPM, A major) sit in a compatible key within 7 BPM. Beyond these, any track in 12B, 1B, 11B, 12A blends harmonically.
More songs: all measured songs · BPM & key finder · song key finder · how to find the BPM of a song