Tính Ngày Dự Sinh

Nhập phép tính

Last Menstrual Period
Average Cycle Length

Công thức

Công thức: Tính Ngày Dự Sinh

Kết quả

EDD is: 6 tháng 1, 2026

You are currently at Week 5 (5 tuần, 0 ngày or 1 tháng, 5 ngày) of pregnancy.

Full term is: 20 tháng 1, 2026


Week Start Week End Week
Week 1 2 thg 4, 2025 8 thg 4, 2025
Week 2 9 thg 4, 2025 15 thg 4, 2025
Week 3 16 thg 4, 2025 22 thg 4, 2025
Week 4 23 thg 4, 2025 29 thg 4, 2025
Week 5 30 thg 4, 2025 6 thg 5, 2025
Week 6 7 thg 5, 2025 13 thg 5, 2025
Week 7 14 thg 5, 2025 20 thg 5, 2025
Week 8 21 thg 5, 2025 27 thg 5, 2025
Week 9 28 thg 5, 2025 3 thg 6, 2025
Week 10 4 thg 6, 2025 10 thg 6, 2025
Week 11 11 thg 6, 2025 17 thg 6, 2025
Week 12 18 thg 6, 2025 24 thg 6, 2025
Week 13 25 thg 6, 2025 1 thg 7, 2025
Week 14 2 thg 7, 2025 8 thg 7, 2025
Week 15 9 thg 7, 2025 15 thg 7, 2025
Week 16 16 thg 7, 2025 22 thg 7, 2025
Week 17 23 thg 7, 2025 29 thg 7, 2025
Week 18 30 thg 7, 2025 5 thg 8, 2025
Week 19 6 thg 8, 2025 12 thg 8, 2025
Week 20 13 thg 8, 2025 19 thg 8, 2025
Week 21 20 thg 8, 2025 26 thg 8, 2025
Week 22 27 thg 8, 2025 2 thg 9, 2025
Week 23 3 thg 9, 2025 9 thg 9, 2025
Week 24 10 thg 9, 2025 16 thg 9, 2025
Week 25 17 thg 9, 2025 23 thg 9, 2025
Week 26 24 thg 9, 2025 30 thg 9, 2025
Week 27 1 thg 10, 2025 7 thg 10, 2025
Week 28 8 thg 10, 2025 14 thg 10, 2025
Week 29 15 thg 10, 2025 21 thg 10, 2025
Week 30 22 thg 10, 2025 28 thg 10, 2025
Week 31 29 thg 10, 2025 4 thg 11, 2025
Week 32 5 thg 11, 2025 11 thg 11, 2025
Week 33 12 thg 11, 2025 18 thg 11, 2025
Week 34 19 thg 11, 2025 25 thg 11, 2025
Week 35 26 thg 11, 2025 2 thg 12, 2025
Week 36 3 thg 12, 2025 9 thg 12, 2025
Week 37 10 thg 12, 2025 16 thg 12, 2025
Week 38 17 thg 12, 2025 23 thg 12, 2025
Week 39 24 thg 12, 2025 30 thg 12, 2025
Week 40 31 thg 12, 2025 6 thg 1, 2026
Week 41 7 thg 1, 2026 13 thg 1, 2026
Week 42 14 thg 1, 2026 20 thg 1, 2026
Mở rộng tất cả ↓