55 BPM Metronome — Largo
A dedicated page for every practice tempo from 30 to 240 BPM: the classical tempo marking, exact beat math, songbook songs near that speed, and a one-tap start into the full metronome prefilled at that BPM.
At 55 beats per minute the click falls every 1090.9 milliseconds — eighth notes at 545.5 ms, sixteenths at 272.7 ms — and a 4/4 bar lasts 4.4 seconds (13.8 bars a minute). In classical terms 55 BPM is largo: very slow and broad.
Start the metronome below, or nudge a notch slower and work back up — clean at a slow tempo beats sloppy at a fast one. The full tool adds tap tempo, accent patterns, gap training, polyrhythms, and a bar-by-bar speed trainer when you are ready to push this tempo further.