Singleton Pregnancy Total Gain Reference Calculator
Look up the CDC reference range for total pregnancy gain based on pre-pregnancy BMI.
Your result
FITNESS & HEALTHEnter your values and select calculate.
On this page How it works & practical examples
How to use the Singleton Pregnancy Total Gain Reference Calculator
Look up the CDC reference range for total pregnancy gain based on pre-pregnancy BMI. The range refers to the whole singleton pregnancy rather than a week-by-week target.
The calculation
Worked example
60 kg at 165 cm gives pre-pregnancy BMI about 22.04, corresponding to the CDC singleton total-gain reference of 25–35 lb.
Assumptions and limits
Not an individualized target or fetal growth assessment. Twins, adolescents and clinical conditions need different guidance; discuss your appropriate range with your prenatal clinician.
Common questions
Which inputs should I use?
Look up the CDC reference range for total pregnancy gain based on pre-pregnancy BMI. The range refers to the whole singleton pregnancy rather than a week-by-week target.
What does the result exclude?
Not an individualized target or fetal growth assessment. Twins, adolescents and clinical conditions need different guidance; discuss your appropriate range with your prenatal clinician.