Questions
How fast is 48 BPM?
48 BPM means 48 beats every minute, so one beat lasts about 1250 milliseconds. In 4/4 time a full bar takes about 5.0 seconds. Slower than a resting heartbeat. Each beat feels separate, so counting subdivisions (1-and-2-and) helps you stay steady.
What tempo marking is 48 BPM?
48 BPM falls in the Largo range (broadly). Tempo marking ranges vary slightly between sources, so treat this as approximate.
How do I practise a piece at 48 BPM?
Start at roughly half speed (around 24 BPM) until the passage is accurate, then raise the tempo about 5 BPM at a time. Only move up when you can play it cleanly twice in a row.
Is this metronome free?
Yes. It runs in your browser with no sign-up and no download, and you can change the sound and time signature.
Tempo marking ranges are approximate and vary between editions and traditions.
Timings are exact arithmetic from the beats-per-minute value.