● Live Estimate
World Population
Live population estimate · Hover any country for stats · Click to drill down
8,200,000,000
People on Earth right now
0
Births today
0
Deaths today
+0
Net growth today
0
Births per second
Global Stats · 2024
Global Statistics
Key world indicators from UN, World Bank and WHO data
● Live ECB Rates
Currency Converter
Real-time exchange rates · European Central Bank
Fetching live rates…
Converted Amount
—
Rate—
Inverse—
SourceEuropean Central Bank
Home Loan / Bond
Mortgage Calculator
Monthly repayment, total interest and full breakdown
Monthly Payment
—
Loan Amount—
Total Interest—
Total Cost—
Interest % of Loan—
Break-even (vs renting)—
Loan Calculator
Loan Repayment
Car · Personal · Credit Card · Breakdown by type
Monthly Repayment
—
Principal—
Total Interest—
Total Cost—
Interest %—
Tax Calculator
Tax Calculator
Salary & Business Tax for 25+ countries
⚠️ Estimates only · 2024/25 rates · Does not include all deductions · Always verify with a local tax professional.
Investment Growth
Investment Calculator
Project investment growth with regular contributions
Future Value
—
Total Invested—
Gains—
ROI—
CAGR—
Interest
Simple & Compound Interest
Compare simple vs compound interest side by side
Simple Interest
—
Compound Interest
—
Principal—
Simple Interest Earned—
Compound Interest Earned—
Compound advantage—
Inflation
Inflation Calculator
What will today's money be worth in the future?
Future Value
—
Original Amount—
Purchasing Power Change—
Total Inflation Over Period—
Retirement Planner
Retirement Calculator
Project your nest egg · 4% safe withdrawal rule
Projected Fund
—
Years to Retirement—
Total Contributed—
Investment Growth—
Monthly Income (4% rule)—
BMI · WHO
BMI Calculator
Body Mass Index with WHO classification and healthy range
Your BMI
—
Classification—
Healthy Range—
Ideal Weight—
TDEE · Macros
Calorie & Macro Calculator
Mifflin-St Jeor · Daily targets by goal
Daily Target
—
BMR—
TDEE—
Protein—
Carbs—
Fats—
Navy Formula
Body Fat Calculator
US Navy method — accurate to ±1–3%
Body Fat %
—
Category—
Fat Mass—
Lean Mass—
4 Formulas
Ideal Weight Calculator
Robinson · Miller · Devine · Hamwi formulas
Ideal Weight Range
—
Robinson (1983)—
Miller (1983)—
Devine (1974)—
Hamwi (1964)—
Running
Pace Calculator
Speed · Pace · Distance · Time — solve for any
Pace
—
5K estimate—
10K estimate—
Half Marathon—
Full Marathon—
Pregnancy
Pregnancy Calculator
Due date · Conception date · Week by week
Due Date
—
Conception Date—
Current Week—
Trimester—
Days Remaining—
Scientific
Scientific Calculator
Full scientific functions · History · Keyboard support
Fractions
Fraction Calculator
Add · Subtract · Multiply · Divide fractions
Result
—
As Decimal—
As Percentage—
Percentage
Percentage Calculator
6 types of percentage calculations
Statistics
Standard Deviation
Enter comma-separated numbers
Standard Deviation (Population)
—
Mean (Average)—
Median—
Mode—
Range—
Variance—
Count—
Sum—
Unit Converter
Unit Converter
Length · Weight · Temp · Volume · Speed · Area · Data
Result
—
Formula—
GPA
GPA Calculator
Weighted GPA from courses and credits
GPA
—
Letter Grade—
Total Credits—
Grade Status—
Grade
Grade Calculator
Weighted average of assignments, tests and projects
Final Grade
—
Letter Grade—
Total Weight Used—
Points Remaining (to 100%)—
Aggregate
Grade Aggregate
Combine multiple assessment results into a final mark
Aggregate Score
—
Letter Grade—
Pass / Fail—
Distinction—
Highest Subject—
Lowest Subject—
Age
Age Calculator
Exact age in years, months, days, hours and minutes
Age
—
Total Months—
Total Days—
Total Hours—
Next Birthday—
Birthstone—
Star Sign—
Date Difference
Date Calculator
Days, weekdays, weeks, months and years between two dates
Difference
—
Weeks—
Months (approx.)—
Weekdays only—
Weekends only—
All Time Zones
World Time Zones
Current time in every major timezone — updates every second
Work Hours
Hours Calculator
Calculate hours worked and earnings
Hours Worked
—
Gross Pay—
Weekly (5 days)—
Monthly (22 days)—
Annual (260 days)—
Networking
Subnet Calculator
IPv4 subnet mask, network address, broadcast and host range
DHCP
DHCP Range Calculator
Plan your DHCP pool within a subnet
IP Lookup
IP Class Lookup
Identify IP class, type, and range boundaries
Tip & Split
Tip Calculator
Split the bill fairly with any tip percentage
Each Person Pays
—
Tip Amount—
Total with Tip—
Bill per Person (no tip)—
Fuel Cost
Fuel Cost Calculator
Trip cost, cost per km, and return trip estimate
Trip Cost
—
Litres Needed—
Cost per km—
Return Trip—
Due Date
Due Date Calculator
Calculate your baby's due date from LMP or conception
Estimated Due Date
—
Conception Date—
Current Week of Pregnancy—
Trimester—
Days Until Due—
Weeks Remaining—
Conception
Conception Date Calculator
Work backwards from a due date to find conception date
Estimated Conception Date
—
Fertile Window (approx.)—
Last Menstrual Period—
First Trimester Ends—
Second Trimester Ends—
Week Tracker
Pregnancy Week Tracker
Track your pregnancy progress week by week
Current Week
—
Days Pregnant—
Trimester—
% Complete—
Days Remaining—
Milestone—
Depreciation
Asset Depreciation
Straight-Line · Declining Balance · Sum of Years · Units of Production
Year 1 Depreciation
—
Appreciation
Asset Appreciation
Property · Investment · Compound appreciation over time
Future Value
—
Initial Value—
Total Gain—
Total Return %—
Annual Rate—
Budget Planner
Monthly Budget
Plan income vs expenses across all major categories
Monthly Expenses
Net Income
—
Total Expenses
—
Surplus / Deficit
—
Goal Planner
Savings Goal Calculator
How much you need to earn / save for big life goals
Time to Goal
—
Random Number
Number Generator
Generate random numbers in any range
—
Dice & Coin
Dice & Coin
Roll dice or flip a coin
—
—
Password Generator
Password
Secure random password with strength meter
Click Generate
Random Text
Text Generator
Random letters, words, or sentences
—
Travel
Country Picker
Random country to visit or explore
—
Date & Time
Random Date
Random date and time in any range
—
Lottery
Lotto & Powerball Generator
Random number combinations for major lotteries worldwide · For entertainment only
Custom Combination
—
Lucky Dip History
🎰 For entertainment only. These are randomly generated numbers with no statistical advantage. Please play responsibly.
PDF Tools
🗜️
Compress PDF
Reduce file size
🔗
Merge PDFs
Combine multiple PDFs
✂️
Split PDF
Extract pages
🔄
Rotate PDF
Rotate pages
📄
Images → PDF
JPG/PNG to PDF
Image Tools
📦
Compress Image
Reduce file size
🔁
Convert Format
PNG ↔ JPG ↔ WEBP
↔️
Resize Image
Custom dimensions
⬛
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✂️
Crop Image
Trim to size
Data & Text Tools
⚡
CSV → JSON
Convert CSV to JSON
📊
JSON → CSV
Convert JSON to CSV
🔢
Word Counter
Count words & chars
🔐
Base64
Encode / decode
📋
JSON Formatter
Beautify or minify JSON
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