Pregnancy & Surrogacy Calculators
Our free, medically informed calculators help surrogates and intended parents plan their IVF and pregnancy journey with confidence.
PGT-A Euploid Probability Calculator
Estimate the likelihood of euploid (chromosomally normal) embryos based on maternal age and blastocyst development data.
Embryo Transfer Success Rate Calculator
Calculate cumulative live birth probability across multiple embryo transfer cycles using published fertility clinic data.
Due Date Calculator
Calculate your estimated due date from LMP or IVF transfer (Day-3/Day-5). View trimesters, milestones, and pregnancy progress.
Pregnancy Weight Gain Calculator
Track healthy weight gain throughout pregnancy based on IOM (Institute of Medicine) guidelines and your pre-pregnancy BMI.
BMI Calculator
Check if your BMI meets surrogacy eligibility requirements. Most programs require a BMI between 19 and 32.
Height & Weight Converter
Convert between metric (cm, kg) and imperial (ft/in, lb) units instantly. Essential for international surrogacy applications.
Which Calculator Should I Use?
If You're a Surrogate
- →BMI Calculator – Check if you meet eligibility requirements
- →Height & Weight Converter – Convert units for your application
- →Due Date Calculator – Track your pregnancy timeline
- →Weight Gain Calculator – Monitor healthy pregnancy weight
If You're an Intended Parent
- →PGT-A Calculator – Estimate euploid embryo probability
- →Transfer Success Calculator – Plan your IVF cycles
- →Due Date Calculator – Track your baby's arrival
- →Height & Weight Converter – Understand US medical records
Ready to Begin Your Surrogacy Journey?
Whether you're looking to become a surrogate or start your family through surrogacy, we're here to guide you every step of the way.
This calculator provides educational estimates only and should not be considered medical advice. Results may vary based on individual circumstances. Always consult with your healthcare provider for personalized medical guidance.