The 2015 edition provides coordinated population, urban land area and density data for all 1,009 identified urban areas with at least 500,000 population. These urban areas account for approximately 52 percent of the world urban population. Largest Cities in 2015.
Due Date Calculator. This interactive Due Date Calculator will help you estimate the date your baby will arrive. Pregnancy usually lasts 280 days (40 weeks) from the first day of the woman's last menstrual period. This calculator is a general guide: every pregnancy is unique, and sometimes babies arrive sooner or later than expected. Always talk to your health care provider about your due date.
Use our Due Date Calculator to help you work out your baby's due date. Your midwife will calculate your due date when you meet her at your first booking appointment. Your midwife will write down your due date in your maternity notes. You may see the date written as expected date of delivery, or EDD, in your notes.our first ultrasound scan will give you a more accurate due date for your baby. You will have your estimated due date confirmed at your dating scan between 10 and 14 weeks of pregnancy. The person carrying out the scan, called a sonographer, will work out how pregnant you are by looking at your baby on the screen.