About the Apgar Score Calculator
This Apgar score calculator adds up the five signs a midwife, nurse or doctor checks right after birth — Appearance (skin colour), Pulse (heart rate), Grimace (reflex response), Activity (muscle tone) and Respiration (breathing effort). Each sign is scored 0, 1 or 2, giving a total from 0 to 10, and the tool shows which band the total falls into and which signs pulled the score down.
It is meant for parents who want to understand the numbers written in their baby’s birth record, and for students learning the scoring system. The Apgar is recorded at 1 minute and 5 minutes after birth for every baby; the American Academy of Pediatrics and ACOG recommend continuing to score every 5 minutes up to 20 minutes when the 5-minute score is below 7.
The Apgar score describes how a baby is adapting at that moment. It is not used to decide whether a baby needs resuscitation (that starts before the 1-minute score is given), and on its own it does not predict long-term health or development. Preterm babies, babies whose mothers received certain medicines and babies with some conditions can score lower without anything being wrong in the same way. This tool is educational and is not a substitute for clinical assessment.
With the default inputs, the apgar score is 9 / 10. Change any value above to recalculate instantly.
How to use the apgar score calculator
- 1Choose the time the score was taken — 1, 5 or later minutes after birth.
- 2Pick the description that best matches each of the five signs.
- 3Read the total out of 10 and its interpretation band.
- 4Check which signs scored below 2 and what normally happens next.
Formula and method
Each of the five signs is given 0, 1 or 2 points using the criteria Dr Virginia Apgar presented in 1952 and published in 1953 (Current Researches in Anesthesia & Analgesia 32:260–267): heart rate (absent, below 100 or at least 100 beats per minute), breathing (absent, slow or irregular, good cry), muscle tone (limp, some flexion, active motion), reflex response to stimulation (none, grimace, cry or cough) and colour (blue or pale, blue extremities, pink all over). The points are simply added. Apgar’s original paper read 8–10 as good, 3–7 as fair and 0–2 as poor; current practice uses the AAP/ACOG bands below.
The total is read using the bands in the AAP/ACOG statement “The Apgar Score”: 7–10 is reassuring, 4–6 is moderately abnormal and 0–3 is low in term and late-preterm babies. The score is recorded at 1 and 5 minutes; if the 5-minute score is under 7, it is repeated every 5 minutes up to 20 minutes.
- A
- Appearance — skin colour
- P
- Pulse — heart rate
- G
- Grimace — reflex irritability
- A
- Activity — muscle tone
- R
- Respiration — breathing effort
Worked examples
Typical healthy baby at 1 minute
A baby who cries strongly, moves actively, has a heart rate over 100 and pulls away when stimulated scores 2 on four signs. Blue hands and feet give 1 for appearance, so the total is 2 + 2 + 2 + 2 + 1 = 9 — reassuring.
Slow start at 1 minute
Heart rate above 100 earns 2, but weak breathing, some flexion, a grimace and blue extremities each earn 1: 1 + 2 + 1 + 1 + 1 = 6. That is moderately abnormal, so the baby gets support and is rescored at 5 minutes.
Low score at 5 minutes
A pale, limp baby with a heart rate under 100, a grimace and irregular breathing scores 0 + 1 + 1 + 0 + 1 = 3. Because the 5-minute score is below 7, scoring continues every 5 minutes up to 20 minutes while the team provides care.
Frequently asked questions
What is a normal Apgar score?+
A score of 7 to 10 is considered reassuring. Most healthy babies score 7–9 at 1 minute and 8–10 at 5 minutes; a 10 at 1 minute is uncommon because hands and feet are often still bluish.
Does a low Apgar score mean my baby will have problems?+
Not on its own. A low 1-minute score is common and usually improves by 5 minutes. The AAP and ACOG state that the Apgar score alone should not be used to predict long-term neurological outcome.
Why is the Apgar taken at 1 and 5 minutes?+
The 1-minute score shows how the baby tolerated birth, and the 5-minute score shows how well the baby is adapting outside the womb. If the 5-minute score is below 7, it is repeated every 5 minutes up to 20 minutes.
What does APGAR stand for?+
The letters are a memory aid added after Dr Virginia Apgar created the score: Appearance, Pulse, Grimace, Activity and Respiration. The score itself is named after her.
Do premature babies get lower Apgar scores?+
Often, yes. Preterm babies tend to have lower muscle tone and weaker reflexes, so they can score lower even when they are doing as well as expected for their gestational age.
For healthcare professionals and education only. This calculator implements a published formula or score but is not a diagnosis and does not replace clinical judgment. Verify inputs and results against the original source before using them in patient care.