Diatonic Ruler 🎹
This website displays interactive diatonic rulers to let you explore relationships between pitch, scale degrees and positions, intervals, and more. To get started, select a preset. Learn more
Measure the distances between any pair of pitches.
Align interval P1 in the interval ruler (right) to the desired lower pitch in the pitch ruler (left). Use thecursor to find all intervals from that lower pitch.
- Lower pitch: B
- Higher pitch: B
- Interval: P15