Age Calculator

Amaze SEO Tools presents a free Age Calculator that goes far beyond simply telling you how old you are in years. It breaks down your age into months, weeks, days, hours, minutes, and seconds — and delivers bonus insights like your next birthday date, birth day of the week, zodiac sign, Chinese zodiac animal, and even your birth date in Roman numerals.

Whether you need your exact age for a legal form, want to know how many days until your next birthday, are curious about what day of the week you were born on, or just want to impress friends with your age in seconds — this tool delivers it all from two simple inputs. Select your date of birth, confirm today's date, and click Calculate.

Fill Input Fields in the Age Calculator Tool

The tool uses two rows of date dropdowns plus a security check:

1. Select Your Date of Birth

Three dropdown menus where you set your birth date:

• Year — Select the year you were born (e.g., 1998).
• Month — Choose the month (e.g., June).
• Day — Pick the exact date (e.g., 17).

Make sure all three dropdowns are set correctly, as even a one-day difference changes every calculated metric.

2. Today's Date

A second row of three dropdowns pre-filled with the current date:

• Year — Defaults to the current year (e.g., 2026).
• Month — Defaults to the current month (e.g., February).
• Day — Defaults to today's date (e.g., 13).

You can adjust this to any date if you want to calculate your age as of a specific past or future date — for instance, checking how old you'll be on a particular milestone or how old you were on a historical date.

3. reCAPTCHA (I'm not a robot)

Tick the "I'm not a robot" checkbox to verify yourself before running the calculation.

Action Button for Calculate Age

Calculate (Dark Blue Button)

After setting both dates and completing the reCAPTCHA, click "Calculate" to process your age. The tool instantly generates three detailed result tables packed with information about your age, birthday, and astrological profile.

Understanding Your Results

The calculator outputs three organized sections:

Section 1: Age in Different Units

A table that displays your exact age measured in progressively smaller time units:

• Your date of birth — Confirms the birth date you entered, including the day of the week (e.g., 17 June 1988, Friday).
• Today's date — Shows the reference date used for the calculation (e.g., 13 February 2026, Friday).
• Your age — Your age expressed in years, months, and days (e.g., 37 Years, 7 Months, and 27 Days).
• Age in months — Total number of complete months you've lived (e.g., 451 Months).
• Age in weeks — Total number of complete weeks since birth (e.g., 1,965 Weeks).
• Age in days — Total number of days you've been alive (e.g., 13,755 Days).
• Age in hours — Your lifetime measured in hours (e.g., 330,120 Hours).
• Age in minutes — Lifetime in minutes (e.g., 19,807,200 Minutes).
• Age in seconds — Lifetime in seconds (e.g., 1,188,432,000 Seconds) — often the most mind-blowing number on the page.

Section 2: Birthday Information

A table focused on your upcoming birthdays and birth date trivia:

• Next birthday on — The exact date and day of the week of your next birthday (e.g., 17 June 2026, Wednesday).
• Days Until Next Birthday — A countdown showing how many days remain until your next birthday celebration (e.g., 124 Days).
• Birthday After Next on — The date and day of the week of the birthday following your next one (e.g., 17 June 2027, Thursday).
• Birth days of the week — Which day of the week you were actually born on (e.g., Friday). Ever wondered if you're a "Monday's child" or a "Friday's child"? Now you know.
• Birth Year Roman Numerals — Your full birth date expressed in Roman numeral format (e.g., XVII Iunius MCMLXXXVIII). A unique detail that's popular for tattoos, engravings, and personalized gifts.
• Born in Leap Year — Indicates whether your birth year was a leap year (Yes or No). Useful trivia, especially if you were born on February 29th.

Section 3: Astrology & More

A table revealing your astrological identifiers based on your birth date:

• Zodiac Sign — Your Western zodiac sign determined by your birth month and day (e.g., Gemini, Scorpio, Aquarius). Each of the 12 signs carries distinct personality traits and characteristics in astrological tradition.
• Chinese Zodiac — Your animal sign in the Chinese zodiac cycle, determined by your birth year (e.g., Dragon, Tiger, Rabbit). The Chinese zodiac follows a 12-year rotation of animal symbols, each associated with specific attributes.

How to Use Age Calculator – Step by Step

1. Open the Age Calculator on the Amaze SEO Tools website.
2. Set your Date of Birth using the three dropdowns — select your birth year, month, and day.
3. Verify Today's Date — it auto-fills with today's date, but adjust it if you want to calculate your age as of a different date.
4. Complete the reCAPTCHA by clicking the "I'm not a robot" box.
5. Click "Calculate" to generate your results.
6. Explore the three tables — review your age in every unit, discover birthday details, and check your zodiac signs.

Creative and Practical Uses

Knowing your exact age in multiple formats is surprisingly useful:

• Legal and official forms — Many applications, visa forms, and government documents ask for your exact age in years and months. The calculator provides this instantly without manual counting.
• Birthday countdown — Planning a party or event? Check exactly how many days remain until the next birthday to set your timeline.
• Milestone celebrations — Discover when you'll hit fun milestones like 10,000 days old, 1 billion seconds alive, or your 500th month — and plan celebrations around these unique markers.
• Personalized gifts — Roman numeral birth dates are popular for jewelry engravings, custom artwork, and tattoo designs. The calculator provides the correct Roman numeral conversion for your exact birth date.
• Conversation starters and trivia — Sharing your age in seconds or knowing you were born on a Wednesday makes for entertaining social media posts and party conversations.
• Astrological exploration — Quickly identify both your Western zodiac sign and Chinese zodiac animal without having to look up astrological charts manually.
• Comparing ages — Calculate the age of family members, historical figures, or anyone else by entering their birth date. The tool works for any date combination, past or future.

Why Choose Amaze SEO Tools for Age Calculation?

• Entirely Free — No account creation, no premium features, no usage restrictions.
• Comprehensive Output — Nine different age metrics, six birthday details, and two astrology identifiers — all from a single calculation.
• Adjustable Reference Date — Unlike most calculators that only compute against today, ours lets you set any reference date to calculate age at any point in time.
• Birthday Countdown Built In — See exactly how many days until your next birthday without needing a separate countdown app.
• Roman Numeral Conversion — A unique feature that most age calculators don't include, perfect for personalized gifts and creative projects.
• Dual Zodiac Signs — Get both Western and Chinese zodiac results in one place.

Frequently Asked Questions (FAQ)

Q: Is the Age Calculator free?

A: Yes. The tool by Amaze SEO Tools is free to use with no account required and no limitations.

Q: Can I calculate someone else's age?

A: Of course. Simply enter their date of birth in the first row of dropdowns and the tool calculates their age exactly the same way.

Q: Can I calculate my age on a future date?

A: Yes. Adjust the "Today's date" dropdowns to any future date — for example, set it to December 31, 2030 — and the calculator will show how old you'll be on that specific day.

Q: How accurate is the seconds calculation?

A: The tool calculates total seconds from midnight on your birth date to midnight on the reference date. It accounts for leap years and varying month lengths, delivering a mathematically precise figure.

Q: What is the Roman Numerals result?

A: It converts your complete birth date — day, month, and year — into traditional Roman numeral notation. For example, 17 June 1988 becomes XVII Iunius MCMLXXXVIII.

Q: How is my zodiac sign determined?

A: Your Western zodiac sign is based on the specific range of dates your birthday falls within (e.g., Gemini covers May 21 – June 20). Your Chinese zodiac animal is determined by your birth year within the repeating 12-year cycle.

Q: Does the calculator account for leap years?

A: Yes. Leap years are factored into all calculations — including the days, hours, minutes, and seconds counts — ensuring accurate results whether you were born in a leap year or not.

Discover your exact age in every measurement imaginable — use the free Age Calculator by Amaze SEO Tools and learn fun facts about your birthday today!