Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Scale Degree Calculator

Finds the MIDI note number for any scale degree within a major or natural minor scale, given a root note. Use it when building chords, composing melodies, or programming music software.

Root Note (MIDI)

Scale Degree

Scale Type

Fill in the required fields to see your result.

Music

BPM Tempo Converter

Calculate the duration in milliseconds of any musical note value at a given BPM and time signature. Use this when programming delay times, sequencer steps, or syncing effects to the tempo of a track.

Beats Per Minute (BPM)

Time Signature (Top)

Time Signature (Bottom)

Note Value

Fill in the required fields to see your result.

Key differences

	Scale Degree Calculator	BPM Tempo Converter
Category	Music	Music
Inputs required	3	4
Result	Note Number (MIDI)	Note Duration (ms)
What it does	Finds the MIDI note number for any scale degree within a major or natural minor scale, given a root note. Use it when building chords, composing melodies, or programming music software.	Calculate the duration in milliseconds of any musical note value at a given BPM and time signature. Use this when programming delay times, sequencer steps, or syncing effects to the tempo of a track.