How Many Breaths Per Minute Is Normal?
For a resting adult, 12 to 20 breaths a minute. But "normal" isn't a single number — a newborn breathes 30 to 60, a cat or dog 15 to 30. The number you counted only means something against the right yardstick.
Is your number in range?
Pick who you counted, then type the breaths-per-minute you got — or let the 30-second tap-counter do it for you.
A rough guide for healthy individuals at rest, not a diagnosis. Breathing effort, skin colour and alertness matter as much as the count. Anything that worries you — especially with a baby or a pet — is a reason to call a doctor or vet.
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Why "normal" isn't one number
Breathing rate falls steadily with age. The lungs of a newborn are tiny and inefficient, so they work fast — up to 60 times a minute. As the lungs grow, the rate drops, all the way to the adult resting band of 12 to 20. The pediatric figures below are the reference ranges on the emergency-assessment charts hospitals actually use:
Ranges from the New York State DOH EMS pediatric assessment chart and Stanford Medicine. Adult figure is the long-standing WHO/clinical standard.
Too fast, too slow — and why the count alone isn't the whole story
Breathing faster than normal has a name — tachypnea — and so does breathing too slowly: bradypnea. In an infant, a sustained rate below 10 or above 60 is treated as a red flag needing immediate attention. But clinicians don't read the number in isolation. A crying, feeding or feverish baby can briefly hit 54 and be completely fine, while a calm rate that comes with nasal flaring, grunting, or the skin pulling in between the ribs matters far more than the digit itself.
That is the honest framing: the count is a screen, not a verdict. Effort, colour and alertness are what turn a number into a reason to act.
Breathing while asleep
Your body needs less oxygen at rest, so the rate drifts toward the lower end of its range during sleep — which is why a fit adult counting 10 while asleep usually has nothing to worry about. Babies do something stranger: a sleeping newborn often settles around 30, then breathes in bursts with short pauses. These pauses, under about 10 seconds, are periodic breathing — normal, and not the same as the longer stops that signal a problem.
Because so little disturbs breathing during sleep, the sleeping rate is the single most reliable one to track over time — a point that matters enormously for pets, below.
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Cats and dogs: the number 30 can save a life
For a cat or a dog, the resting range is 15 to 30 breaths a minute — and that single ceiling is one of the most useful numbers in veterinary medicine. A resting or sleeping rate that sits consistently above 30 is the earliest reliable home warning that fluid is collecting in the lungs from heart failure, and it often shows up before the animal looks unwell. Vets ask owners of at-risk pets to log the sleeping rate two or three times a week for exactly this reason.
A 2015 study in the Journal of Veterinary Cardiology tracked dogs and cats with well-controlled heart failure and found their sleeping rates held to a median of around 20 — comfortably under the 30 line. Two rules make the count trustworthy: never measure a cat that is purring, and never measure a dog that is panting. Both inflate the number and hide the signal.
"Breaths per minute" in CPR is a different question
If you searched this phrase thinking about first aid, you want a separate figure. For an adult who has a pulse but isn't breathing, rescue breathing is roughly one breath every 6 seconds — about 10 a minute. During full CPR on someone with no pulse, the standard adult cycle is 30 chest compressions to 2 breaths. These are rates you give, not rates you measure, and a short hands-on course teaches them far better than any page can. This page is about the breathing rate a healthy body produces on its own.
Frequently asked
Is 14 breaths per minute normal?
For an adult or teenager at rest, yes — it sits squarely inside the 12–20 range. The same 14 in a baby would be alarmingly slow, which is the whole point: the number only means something once you know whose it is.
How do I count it accurately?
Stay still for a few minutes, then count a full 60 seconds, watching the chest rise and fall — one rise plus one fall is one breath. The non-obvious part: if someone knows you are counting, they change their breathing without meaning to, so count quietly without announcing it.
Is 10 breaths per minute normal while sleeping?
In a healthy, fit adult it often is — breathing naturally slows at rest. What changes the picture is company: a slow rate alongside blue-tinged lips, chest pulling in, or being hard to rouse is the combination that needs urgent help.
When should a cat or dog’s rate worry me?
A resting or sleeping rate that stays above 30 is the veterinary alarm line. Measured properly — not purring, not panting — it is the earliest home sign of fluid in the lungs and worth a same-day vet call.
Sources
- New York State Department of Health, EMS pediatric assessment chart — respiratory rates by age band (infant 30–60 through adolescent 12–16).
- Stanford Medicine & Cleveland Clinic — normal vital signs and how to measure a respiratory rate at home.
- MedicalNewsToday / NCBI Bookshelf — newborn breathing, sleeping rates near 30, and periodic breathing (pauses under 10 seconds).
- VCA Animal Hospitals and Tufts Cummings School of Veterinary Medicine (HeartSmart) — resting/sleeping rate of 15–30 for dogs and cats and the over-30 alarm threshold.
- Journal of Veterinary Cardiology (2015), Rishniw et al., "Sleeping and resting respiratory rates in dogs and cats with medically-controlled congestive heart failure" — PubMed 26639825.
- American Heart Association — rescue-breathing and CPR ventilation rates.
More from the human body
There is no universal "normal" — only your rate, held up against the right one. The tool above hands you both.