Pregnancy Calendar is a free online tool that helps you estimate your pregnancy due date based on the first day of your last menstrual period (LMP) and it is a week-by-week guide to pregnancy.
Blood Alcohol Concentration Calculator provides an accurate estimate of your current blood alcohol concentration and how much time to reach 0% based on several key inputs and personal characteristics.
Macro Calculator can calculate and provide a range of suggested values for a person's macronutrient and Calorie needs relative to age, physical attributes, exercise level, and body weight objectives.