Tempo: Allegro

120 BPM

500.0 ms per beat | 2.00 beats/sec

Note Durations

Whole Note2000.0 ms2.00 s
Dotted Half1500.0 ms1.50 s
Half Note1000.0 ms1.00 s
Dotted Quarter750.0 ms0.750 s
Quarter Note500.0 ms0.500 s
Eighth Note250.0 ms0.250 s
Triplet166.7 ms0.167 s
Sixteenth Note125.0 ms0.125 s

Delay Times (for music producers)

1/4

500.0 ms

1/4 dotted

750.0 ms

1/8

250.0 ms

1/8 dotted

375.0 ms

1/16

125.0 ms

1/16 dotted

187.5 ms

1/4 triplet

166.7 ms

1/8 triplet

83.3 ms

Tempo Markings Reference

Grave: < 40 BPM
Largo: 40-59 BPM
Adagio: 66-75 BPM
Andante: 76-107 BPM
Moderato: 108-119 BPM
Allegro: 120-155 BPM
Vivace: 156-175 BPM
Presto: 176-199 BPM
Prestissimo: 200+ BPM
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About Tempo Converter

When you need this task done in seconds, Tempo Converter delivers a clean, focused interface without the friction of a generic tool. Processing runs locally in your browser using modern Web APIs. Nothing is uploaded, nothing is logged, and there is no quota to worry about for casual use. If you find yourself doing this regularly, the rest of the utility suite covers most adjacent tasks with the same approach.

When you'd reach for Tempo Converter

  • You're hitting the daily limit of a paid SaaS and need a backup option for a single quick job.

    Marketers and ops people whose primary tool is metered.

    Stay productive without burning credits.

  • You're cleaning up a folder of files that accumulated over a project and need to standardize them.

    Designers, writers, and developers wrapping up deliverables.

    Drop each file in, copy the output, move on.

  • You need to handle a one-off task right before a meeting and don't have time to install anything.

    Anyone working remotely on a borrowed or restricted machine.

    Open the page, get the result, paste it into your doc — under a minute.

  • You're on a public or shared machine and don't want to leave traces of what you're working on.

    Travelers, contractors, anyone working from a friend's computer.

    Nothing is uploaded, nothing persists if you're not signed in.

Frequently asked about Tempo Converter

Will Tempo Converter change my original file?
Never. Tempo Converter only reads your input file and produces a new output file.
Is Tempo Converter really free?
Yes — Tempo Converter is free for unlimited personal use, with no account required and no watermark on the output.
Can I use Tempo Converter commercially?
Yes. The output of Tempo Converter belongs entirely to you, with no licensing restrictions.
Are my files uploaded to a server when I use Tempo Converter?
Tempo Converter processes everything in your browser using local APIs. Your files never leave your device.
Does Tempo Converter work on mobile?
Yes, Tempo Converter is fully responsive and tested on iOS Safari and Android Chrome.

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