Estimated Due Date

What is Pregnancy Due Date Calculator?

Toolerz Pregnancy Due Date Calculator, also known as the Delivery Due Date Calculator is a simple and free online tool designed to estimate the expected date of delivery based on the first day of a woman's last menstrual period (LMP) or the date of conception.

By providing input parameters like LMP or conception date, the calculator provides an estimated due date, helping parents and healthcare providers to plan for the arrival of the baby and monitor the progress of the pregnancy.

This tool is widely used in the healthcare sector and also the individuals who are about to become parents.

How to Use Pregnancy Due Date Calculator:

Using our pregnancy due date calculator is very simple, you just have to follow the below steps to use it.

STEP 1: Open the tool and enter the first day of your last menstrual period (LMP) or the date of conception into the given fields of the calculator.

Note: If you are unsure of the exact date, you can use an approximate date.

STEP 2: Hit the calculate button to get the expected date of delivery.

After getting the result, review the estimated due date displayed by the calculator. This is an approximate date of when your baby is expected to be born, allowing you to plan and prepare for the arrival accordingly.

Note: It is advisable to consult healthcare professionals to get the exact date of delivery and the condition of the baby.

Throughout the pregnancy, use the due date as a reference point for monitoring the progress of the pregnancy and scheduling prenatal appointments, tests, and screenings with your healthcare provider.


The Pregnancy Due Date Calculator offers various benefits for parents and healthcare professionals:

Here is the list of benefits of using our tool:

Planning and Preparation:

This tool helps expectant parents and healthcare providers plan and prepare for the arrival of the baby, including arranging for prenatal care, choosing a birth plan, and organizing the necessary supplies and support.

Monitoring Pregnancy:

It provides a reference point for monitoring the progress of the pregnancy, tracking fetal development, and scheduling prenatal appointments and tests.

Patient Education:

Educates expectant parents about the duration of pregnancy and the stages of fetal development, empowering them to make informed decisions about their healthcare and prenatal care.


Q1: How accurate is the Toolerz Pregnancy Due Date Calculator?

Ans: The accuracy of this tool depends on the accuracy of the information provided by the user, including the first day of the last menstrual period (LMP) or the date of conception. Also, the date of delivery depends on various health factors, this tool provides the approximate date subject to general health conditions.

Q2: Can I use this Pregnancy Due Date Calculator if I have irregular menstrual cycles?

Ans: Yes, our tool can still provide an estimated due date based on the information provided, even if you have irregular menstrual cycles. However, it is essential to consult with your healthcare provider for personalized guidance.

Q3: What factors can affect the estimated due date?

Ans: Several factors can influence the estimated due date generated by the calculator, including the accuracy of the information provided and variations in menstrual cycle length.

Q4: Is the Toolerz estimated due date always accurate?

Ans: This tool provides accurate information in most cases, In case of irregular periods, or other health issues, the result may vary.

Q5: Can I use the Delivery Due Date Calculator for multiple pregnancies (twins, triplets, etc.)?

Ans: Yes, our Delivery Due Date Calculator can be used for multiple pregnancies, including twins, triplets, or higher-order multiples.