Quickly calculate the P/F oxygenation index, assess pulmonary oxygenation function and the risk of Acute Respiratory Distress Syndrome (ARDS), assisting clinical decision-making.
| Oxygenation Index (P/F) | -- | |
| Respiratory Status | -- | |
| Normal Range | -- |
Online BMI calculator, quickly calculates BMI index and assesses health status based on your height and weight.
Quickly calculate the due date based on the last menstrual period date, including Gregorian, Lunar, weekday, and pregnancy duration.
Quickly calculate your Basal Metabolic Rate (BMR) to understand your minimum daily calorie needs and assist with health management.
Calculate body surface area (BSA) online, supporting multiple calculation formulas, convenient and fast.
Online fetal weight calculator, estimates fetal weight based on obstetric data, supports multiple calculation formulas.
Predict the possible adult height range of a child based on parents' height, understanding the child's future height trend.
Quickly calculate body fat rate, offering two methods: BMI calculation and waistline calculation, to assess physical condition and help you understand your body composition.
Input parents' blood types to quickly calculate the probability of child's blood type inheritance through ABO genetic rules.
