Ultimate Calculator Suite
All the tools you need in one place - fast, free, and easy to use!
🔹 Age Calculator
Find out your exact age in years, months, days, hours, and seconds!
- Calculate age from birthdate to current or custom date
- Get next birthday countdown and zodiac sign
- Supports leap year adjustments for accuracy
- Fast, free, and mobile-friendly
🔹 Date Calculator
Easily calculate date differences, add or subtract days, and find specific days!
- Find days between two dates
- Add or subtract days, months, or years from a date
- Identify weekdays, holidays, and leap years
- Works with business days and custom date formats
🔹 Time Calculator
Perform quick and accurate time calculations for work hours and event planning!
- Add or subtract time (hours, minutes, seconds)
- Convert time units (seconds to hours, etc.)
- Calculate elapsed time between two timestamps
- 24-hour and AM/PM format support
🔹 Hours Calculator
Track work hours, overtime, and payroll with ease!
- Calculate total working hours with breaks
- Supports weekly, monthly, and custom time tracking
- Works for freelancers, employees, and business owners
- Export results for payroll and invoicing
🔹 GPA Calculator
Easily calculate your Grade Point Average with weighted and unweighted options!
- Supports 4.0, 5.0, and 10.0 GPA scales
- Add subjects, grades, and credit hours
- Works for high school, college, and university students
- Provides grade improvement suggestions
🔹 Grade Calculator
Find out your final grade or required score!
- Calculate final grade based on assignments, quizzes, and exams
- Set weightage for each category
- Find out the minimum score needed to pass a course
🔹 Concrete Calculator
Accurately estimate materials needed for your construction projects!
- Supports slabs, columns, footings, and walls
- Calculates volume, weight, and cost estimates
- Works with metric and imperial units
- Ideal for builders, engineers, and DIYers
🔹 Subnet Calculator
Quickly compute IP address subnetting and network range!
- Supports IPv4 and IPv6 subnet calculations
- Find subnet mask, host range, and broadcast address
- Identify network and usable IP addresses
- Essential for IT professionals
🔹 Password Generator
Create strong, secure, and random passwords instantly!
- Generate strong passwords up to 256 characters
- Customize length, symbols, numbers, and cases
- One-click copy for easy use
- No data stored – 100% secure
🔹 Conversion Calculator
Instantly convert units across multiple categories!
- Supports length, weight, temperature, currency, and more
- Convert metric to imperial and vice versa
- Real-time currency exchange rates
- User-friendly and works offline
💡 All calculators are:
✔ Fast, free, and easy to use
✔ Mobile-friendly and browser-based (no downloads needed)
✔ Accurate and secure with instant results
"Try now and simplify your calculations effortlessly!"
🔹 Age Calculator
🔹 Date Calculator
🔹 Time Calculator
🔹 Hours Calculator
🔹 GPA Calculator
🔹 Grade Calculator
🔹 Concrete Calculator
🔹 Subnet Calculator
🔹 Password Generator
Generated Password
Password Strength
Very Weak
🔹 Conversion Calculator
Wondering how old am I or how many days in a year? Toolxi’s smart calculator gives you instant, accurate answers. Just enter your birthdate to find your exact age in years, months, days—even seconds! If you’ve ever asked, how old am I, this tool makes it simple. Plus, learn why most years have 365 days and leap years have 366 when asking how many days in a year. Whether you’re planning events or just curious, Toolxi helps you easily understand how old am I and how many days in a year with quick, reliable results. Try it now!
Frequently Asked Questions:
1. How old am I today based on my birthdate?
Use Toolxi’s Age calculator to instantly find “How Old Am I” exact age in years, months, days—even seconds. Just enter your date of birth and get real-time results. No guesswork!
2. How many days in a year exactly?
There are typically 365 days in a year, but every 4th year (leap year), we get 366 days. Toolxi explains this in detail and helps you calculate how many days between any two dates.
3. Can I calculate my age in months and days?
Absolutely! With Toolxi’s How Old Am I calculator, you can get your age broken down into years, months, days, hours, and minutes with just one click.
4. Why do some years have 366 days instead of 365?
Years with 366 days are called leap years, which occur to align our calendar with Earth’s orbit. Toolxi’s calculator factors this in automatically—no manual math needed.
5. How is my age calculated accurately online?
Toolxi’s How Old Am I tool uses precise date and time algorithms to calculate your age down to the second. It’s more accurate than manual methods and easier than using a calendar.
