This tool will calculate the number of semitones between two musical notes for you.
How to Use the Semitone Calculator
1. Enter the initial musical note as a number (C=0, C#=1, …, B=11).
2. Enter the semitone interval you wish to calculate.
3. Click the ‘Calculate’ button to get the resulting note.
Explanation
This semitone calculator helps you find the resulting musical note when moving up or down a specified number of semitones from an initial note. The notes are represented as numbers from 0 to 11, corresponding to the 12 semitones in an octave (C=0, C#=1, …, B=11).
Limitations
This calculator assumes standard equal temperament tuning. It does not handle enharmonic equivalents or different tunings. The resulting note value will always be wrapped within the 0-11 range, meaning it calculates within one octave.
Use Cases for This Calculator
Calculate Semitone Difference Between Two Musical Notes
Enter the names of two musical notes, and the calculator will determine the number of semitones between them. You can easily compare different notes and understand their pitch relationship by using this feature. It’s useful for musicians and music enthusiasts looking to analyze melodies and chord progressions.
Transpose a Musical Note by a Specific Number of Semitones
Input a musical note and the desired number of semitones to transpose it up or down. This functionality is handy for musicians who need to change the pitch of a melody or chord progression. It simplifies the process of adjusting music to fit different vocal ranges or instruments.
Find the Equivalent Octave of a Musical Note
By entering a musical note, you can discover its equivalent in a different octave. This tool aids in understanding the harmonic relationship between notes and allows for easier notation writing. Musicians and composers can quickly find the correct placement of notes on a staff.
Determine the Enharmonic Equivalent of a Musical Note
Input a musical note, and the calculator will show its enharmonic equivalent, which is the same pitch represented differently. This feature is beneficial for music theory students and composers needing to differentiate between notes with different notations.
Calculate the Distance in Semitones Between a Note and Its Octave
Enter a musical note, and the calculator will display the semitone difference between that note and its octave. This functionality helps in understanding the intervallic relationship between notes in different octaves. It’s a useful tool for musicians studying harmony and chord voicings.
Transpose a Musical Scale by a Specific Number of Semitones
Input a musical scale and the desired semitone transposition. The calculator will show the scale with the adjusted pitch. This feature allows musicians to experiment with different keys and tonalities without manually transposing each note.
Verify if Two Musical Notes are Enharmonically Equivalent
By entering two musical notes, the calculator can confirm if they are enharmonically equivalent, meaning they sound the same but are written differently. This functionality aids in music analysis and composition, ensuring accurate notation and harmonization.
Determine the Interval in Semitones Between Two Musical Notes
Input two musical notes to find the interval in semitones separating them. This feature is useful for musicians learning about intervals and chord construction. It provides a quick way to understand the distance between different pitches in a musical context.
Calculate the Sum of Semitones in a Chord Progression
Enter a series of musical notes representing a chord progression to calculate the total number of semitones used. This tool helps musicians analyze the harmonic complexity of their compositions and understand the tonal relationships between chords. It’s beneficial for music students and songwriters seeking to create compelling progressions.
Transpose a Musical Phrase by Matching Start and End Notes
Input the initial and final notes of a musical phrase along with the desired number of semitone transpositions to seamlessly shift the entire phrase. This functionality streamlines the process of transposing melodies and motifs, making it easier for musicians to work in different keys or octaves.