If you’ve ever struggled with evaluating the graduation year, worry no more — here is Omni Calculator’s graduation calculator by birthday! It helps you determine your graduation year from your birthday, or it can tell you which year you started school from a specific graduation date.
Read on to learn more about calculating graduation years, when the class of 2026 started high school, and if you’ve ever wondered How old will I be when I graduate? then you’ll find the answer in no time.
🙋 To get more general information about graduation year estimation, check our graduation year calculator.
Teaching stages and graduation
In the American education system, there are several stages that a student must pass before graduating. These are:
- Preschool (Pre-Kindergarten);
- Elementary school;
- Middle school; and
- High school.
In general, the Elementary school lasts six years (Kindergarten and Grades 1-5), the Middle school spans three years (Grades 6-8), and the High school spans four years (Grades 9-12).
So, how old will I be when I graduate?, you may ask. In most cases, high school graduation occurs at age 18 or 19. It all depends on the birthday, and that’s where our graduation calculator by birthday comes in handy. Each state has its own rules regarding the cutoff date for when a five-year-old should start preschool, and we gathered them all in this simple tool!
🙋 Before graduation, it’s worth knowing how to calculate the Grade Point Average (GPA). You can do it with our high school GPA calculator.
How to use the graduation calculator by birthday
To calculate your graduation year from your birthday using our tool, there are only a few steps to follow:
- Choose your state or district.
- Enter your birthday (date of birth).
- And that’s all! The graduation year will display at the bottom.
Let’s have a look at an example: What is the graduation year of a person born in 2020? Let’s assume that their birthday is April 12th, and the student lives in California.
- Select California from the state list.
- Input 04/12/2020 in the date field.
- The resulting graduation year is 2038.
🙋 If you’re a teacher, you may want to check Omni's grade curve calculator for adjusting grades in your classes.
FAQs
When did class of 2026 start high school?
The class of 2026 started high school in Fall 2022. In the US education system, the high school period lasts four years, so the first-year students of the school year 2022/2023 graduated in 2026. Most of these students were born in 2007 or 2008, depending on the state.
If I graduated high school in 2024 when did I start?
If you graduated from high school in 2024, you started:
- Elementary school (kindergarten) in 2011;
- Middle school in 2017; and
- High school in 2020.
We assume that you attended a regular curriculum without any additional breaks.
When did I start school if I graduated in 2019?
If you graduated in 2019, you started:
- Elementary school (kindergarten) in 2006;
- Middle school in 2012; and
- High school in 2015.
We assume that you attended a regular curriculum without any additional breaks.
What is the graduation year of people born in 2020?
For people born in 2020, their graduation year will be in 2038 or 2039. The exact result depends on the birth date and the specific rules in the particular state. You can check the precise outcome by using Omni Calculator’s graduation calculator by birthday.
If I graduated in 2025 what year was I a freshman?
You were a freshman in 2021 if you graduated in 2025. High school typically lasts four years, so your first year as a freshman began in Fall 2021.