Soprano vocal range: C4 to C6
The soprano range runs roughly C4 to C6 — about 2.0 octaves — and here is how to tell whether it is actually yours.
The range
A soprano sits at roughly C4 to C6: 24 semitones, or about 2.0 octaves. These are comfortable working ranges rather than the extremes a trained singer can reach on a good day, which is the distinction that matters when you are trying to place your own voice.
The highest of the common voice types, with a light, bright upper register that stays free where other types are pushing. The trade is usually less weight in the lower middle.
How voice type is actually decided
Voice type is not the same question as highest note. It is decided mainly by tessitura — the part of the range where the voice is comfortable and sounds best over a whole song — and secondarily by timbre and by where the register transitions fall. A range measurement narrows the answer; it does not settle it.
sentivoice classifies a measured range by comparing its midpoint against each type's midpoint and taking the nearest. That is a rough self-classification and it is meant as one: it is good enough to tell you what key to try a song in, and it is not a conservatory placement.
What people get wrong about it
A high ceiling does not make a soprano. Many singers can reach soprano notes with effort while their voice is genuinely at home a fourth lower, and singing an entire set at the top of a range is what strain measurements are built to catch.
What to sing
Classical and choral soprano writing, musical theatre ingenue roles, and the brighter end of pop. A soprano singing material written for a mezzo will often sound muddy rather than wrong.
Take the vocal range test
A guided in-browser test that finds your lowest and highest usable notes and classifies your voice type from the result.
Take the vocal range testCommon questions
What is the soprano vocal range in notes?
Roughly C4 to C6, which is 24 semitones or about 2.0 octaves. Individual singers vary in both directions, and the working range that a singer can use for a whole performance is usually narrower than the total range they can produce.
Can my voice type change?
The comfortable range can shift with training, age and health, and it usually widens at the top with technique. Wholesale reclassification is uncommon in adults. Adolescent voices are a different matter and are still settling.
How do I measure my own range?
Sing down from a comfortable note until the tone stops being usable, then up the same way, and record the lowest and highest notes you could actually hold — not the ones you could just about produce. sentivoice runs this as a guided in-browser test using your microphone.