गर्भावस्था Due Date कैलकुलेटर from Last Period

Add 280 days (40 weeks) to the first day of your last menstrual period to get your due date. If your LMP was January 1, your due date is October 8. Only about 5% of babies arrive on the exact due date - most arrive within 2 weeks of it.

Due Date

Thu, May 6, 2027

224 days remaining

Currently Pregnant

8w 0d

Trimester

First Trimester

Key Milestones

💓

Week 8 — Heartbeat detectable

Thu, September 24, 2026

Now
🎉

Week 12 — End of first trimester

Thu, October 22, 2026

28d away
🔬

Week 20 — Anatomy / anomaly scan

Thu, December 17, 2026

84d away
⭐

Week 28 — Viability milestone

Thu, February 11, 2027

140d away
🌟

Week 36 — Full term approaching

Thu, April 8, 2027

196d away
👶

Week 40 — Due date

Thu, May 6, 2027

224d away

Naegele's rule: due date = LMP + 280 days (40 weeks). Trimesters: T1 = weeks 1-13, T2 = weeks 14-27, T3 = weeks 28-40. Always confirm with your healthcare provider.

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