Billie Eilish Vocal Range and Voice Type
Billie Eilish's cited vocal range is A2 to B5 (3.2 octaves). Billie Eilish is commonly classified as a mezzo-soprano. See the notes and compare your range free.
Evidence and review
Individual evidence review is pending. The displayed range is a reported reference span, not an independently verified physiological limit.
These are the approximate figures fans and music journalists commonly cite — the widest notes a singer has recorded, not the comfortable range they sing in every night, and not lab measurements. Treat them as a fun reference, not a target.
How Billie Eilish uses that range
Everything is built at whisper volume and very close to the microphone: audible breath, light fry on low sustained notes, consonants quiet enough that you hear the mouth working. There is no belt in this voice, and height is reached instead with a thin, airy head tone, often doubled in stacks. Phrase ends slide downward by design. The trap is assuming quiet singing needs no support, which makes the fry squeezed and the pitch sag.
What is Billie Eilish’s vocal range?
Billie Eilish's vocal range is commonly cited as A2 to B5 — about 3.2 octaves, or 38 semitones, and is usually classified as mezzo-soprano.
Close-mic whisper singing low in the chest register, with controlled fry and layered falsetto stacks.
- Signature song
- bad guy
Reading the numbers
- A2 is a deep floor for a mezzo-soprano — lower than all but 11 of the 133 mezzo-sopranos here.
- That floor is a full 12 semitones beneath where a mezzo-soprano's range conventionally starts (A3).
- No separate full-voice ceiling is cited, so the figures describe a range worked largely in full voice across its 38 semitones.
- The closest range in the library belongs to Adam Levine (A2–C6), within 1 semitone at both ends.
- Ranked by bottom note, it is the 277th lowest voice in this library; by top note, the 183rd highest.
Commonly cited figures, not lab measurements — extreme notes are one-off recorded moments, not the singer’s everyday range.
More about Billie Eilish’s voice
How high can Billie Eilish sing?
Billie Eilish is commonly cited singing as high as B5, the top of a cited range that starts down at A2.
What is Billie Eilish’s highest note?
Billie Eilish’s highest note is commonly cited as B5.
What is Billie Eilish’s lowest note?
Billie Eilish’s lowest note is commonly cited as A2.
How many octaves can Billie Eilish sing?
Billie Eilish’s commonly cited range spans about 3.2 octaves (38 semitones), from A2 up to B5. That span is wider than 68% of the 636 voices in this library.
Take the free 2-minute range test — your mic finds your lowest and highest notes, then this page shows exactly how your voice lines up with Billie Eilish’s.
Also bottoming out on A2
66 other voices here are cited to the same floor.
Also topping out on B5
25 other voices here reach the same ceiling.