Postpartum and newborn calculators
Tools for the first months: how much and how often a baby feeds, how long breast milk keeps, sleep totals, normal temperature, and age or corrected age for premature babies.
10 free calculators
- Postpartum Recovery Timeline - Week-by-week recovery after vaginal or caesarean birth. Also called: postpartum recovery calculator, after birth recovery, postnatal recovery timeline.
- Breastfeeding Session Tracker - Log feeds, sides and times with charts. Also called: breastfeeding log, nursing tracker, feeding timer.
- Breast Milk Storage Time Guide - How long breast milk keeps at room temperature, fridge and freezer. Also called: breast milk storage chart, how long is breast milk good for, breast milk fridge time.
- Baby Feeding Amount Estimator - How much milk per feed and per day for your baby. Also called: baby formula calculator, how much milk should my baby drink, baby feeding chart.
- Newborn Feeding Interval Tracker - Track feed times and the gaps between them. Also called: newborn feeding schedule, feeding interval tracker, baby feeding log.
- Baby Sleep Duration Tracker - Total sleep, naps and nights against recommended hours. Also called: baby sleep log, baby nap tracker, how much should a baby sleep.
- Baby Temperature Guide - Is it a fever? Normal baby temperature by method. Also called: baby fever chart, normal baby temperature, infant fever calculator.
- Baby Age Calculator - Your baby’s exact age in months, weeks and days. Also called: how old is my baby, baby age in months, baby age in weeks and days.
- Infant Age in Weeks Calculator - Baby’s age in weeks and days, with week-by-week events. Also called: baby weeks old calculator, how many weeks old is my baby, infant age calculator.
- Corrected Age for Premature Babies - Age adjusted for prematurity, for milestones and growth. Also called: adjusted age calculator, preemie corrected age, premature baby age calculator.
More health calculators
- Weight & BMI
- Body composition
- Body measurements
- Energy & nutrition
- Weight management
- Nutrition & hydration
- Exercise & calories
- Fitness & training
- Sleep & recovery
- Period & fertility
- Pregnancy
- Child growth
- Contraception & sexual health
- Women's health checks
- Medication & lab results
- Home energy
- Education
- All 112 health calculators
These calculators are for education only and are not medical advice. See the medical disclaimer and how we build and review our tools. Looking for medicine prices? Compare medicine prices in 32 countries on MediHub.