Healthy Weight
Pre-pregnancy Weight: 130 pounds; Pre-pregnancy Height: 64 inches
Pre-pregnancy BMI: 22.3 kg/m²; Recommended Weight Gain: 25-35 lbs pounds
Pregnancy Weight Gain Calculator
Health0.0(0)
Calculates the recommended weight gain during pregnancy based on pre-pregnancy Body Mass Index (BMI).
More tools:Health Calculators
How To Use
How to use this calculator
Start with your values, or try a preset.
Step 1
Enter Pre-pregnancy Weight and Pre-pregnancy Height in the units shown.
Step 2
Read Pre-pregnancy BMI and Recommended Weight Gain in the results panel. Results update as you change the inputs.
Step 3
Choose a preset to load an example, then adjust the values for your situation.
Worked Examples
Example calculations
See the inputs and their calculated results.
Underweight
Pre-pregnancy Weight: 110 pounds; Pre-pregnancy Height: 66 inches
Pre-pregnancy BMI: 17.8 kg/m²; Recommended Weight Gain: 28-40 lbs pounds
Overweight
Pre-pregnancy Weight: 180 pounds; Pre-pregnancy Height: 64 inches
Pre-pregnancy BMI: 30.9 kg/m²; Recommended Weight Gain: 11-20 lbs pounds
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Important
Use the result as an estimate and confirm any medical decisions with a qualified professional.