Pregnancy Due Date Calculator When the Last Period Began on January 18, 2025

If the first day of your last period (L.M.P.) was January 18, 2025, your due date will be:

October 25, 2025 (that's Saturday)

In days: 166 days

In weeks: 23 weeks and 5 days

In months: 5 months, 2 weeks and 1 day

Due dates for nearest periods