Due Date Calculator
Free Pregnancy Due Date Calculator - Track Your Pregnancy
Enter your last menstrual period or conception date to calculate your due date, current pregnancy week, trimester, and key milestones.
💡 What is Due Date Calculation?
Due date is calculated using Naegele's rule: add 280 days (40 weeks) from the first day of the last menstrual period (LMP). From conception date, add 266 days (38 weeks). Most births occur within 2 weeks of the estimated due date.
📝 How to Use
- Choose between Last Menstrual Period or Conception Date mode
- Enter the date
- Due date and current pregnancy week are calculated automatically
- Review progress and key milestones
🔧 Pregnancy Tips
- Confirm exact due date with ultrasound
- Delivery within 2 weeks of due date is normal
- Folic acid is especially important in the first trimester
- Attend regular prenatal checkups
- Light exercise during pregnancy is beneficial
📚 Panduan perhitungan lokal
Logika rumus
Menggunakan rumus publik untuk keuangan, pinjaman, rasio, dan konversi satuan.
Cakupan sumber
Mengacu pada standar publik dan praktik umum per negara.
Asumsi
Pajak, biaya, suku bunga, dan batas berbeda antar wilayah/lembaga.
Result Interpretation
Gunakan hasil ini sebagai skenario dasar. Sebelum memutuskan, bandingkan dengan penawaran nyata dan aturan pajak lokal.
Preset lokal
Mata uang: IDR
Satuan: metric
Model pajak: US payroll estimate
Catatan regulasi
Alat ini memakai preset regional untuk estimasi. Syarat nyata dan batas hukum dapat berbeda menurut lembaga dan aturan lokal.
Aksi yang disarankan
- Bandingkan minimal 2-3 penyedia lokal sebelum final.
- Cek ulang biaya, pajak, dan klausul pelunasan dipercepat secara tertulis.
- Uji skenario stres dengan bunga +1-2% dan pendapatan turun.
Sebelum keputusan nyata, pastikan aturan terbaru di lembaga setempat.