Ovulation, IVF, and fertility calculators. Browse our free fertility tools below — all calculators are instant, accurate, and require no sign-up.
Adoption Cost Calculator — Estimate domestic or international adoption costs including agency, legal, home study, and travel expenses. Plan your adoption budget.
BBT Charting Calculator — Track basal body temperature patterns to confirm ovulation. Enter daily temperatures and visualize your BBT shift.
Cycle Length Calculator — Track and average your menstrual cycle lengths to predict future periods and ovulation. Understand cycle regularity patterns.
Fertility Window Calculator — Map your 6-day fertile window based on ovulation timing. Know the best days to conceive with this fertility window calculator.
IUI Cost Calculator — Estimate intrauterine insemination costs including procedure, monitoring, medications, and sperm preparation fees.
IVF Success Rate by Age Calculator — Estimate IVF success rates based on maternal age and number of cycles. Understand how age affects live birth probability.
IVF Cost per Cycle Calculator — Estimate your total IVF cycle cost including medications, monitoring, retrieval, and embryo transfer. Plan your fertility treatment budget.
Surrogacy Cost Calculator — Estimate gestational surrogacy costs including surrogate compensation, agency, legal, medical, and insurance expenses.