Calcsquare – Free Online Calculators & Tools
Calcsquare is a free online calculator website offering tools for finance, time, work, and everyday calculations.
GST Calculator Australia
Calculate GST inclusive and exclusive amounts instantly.
Percentage Calculator
Find percentages, percentage changes, and more.
Loan Repayment Calculator
Estimate your monthly loan repayments and total interest.
BMI Calculator
Check your Body Mass Index (BMI) and weight category.
Pay Calculator
Convert hourly wages to weekly, monthly, and annual salary.
Fuel Cost Calculator
Calculate the fuel cost for your trip based on distance.
Profit Margin Calculator
Determine your profit margin and markup percentages.
Date Difference Calculator
Calculate the number of days between two dates.
Time Zone Converter
Convert times between different time zones easily.
Hours Worked Calculator
Track your work hours and calculate total time worked.
Compound Interest Calculator
Calculate how your money grows with compound interest over time.
Overtime Pay Calculator
Calculate overtime pay based on Australian workplace rates.
Business Days Calculator
Count working days between two dates, excluding weekends.
Savings Goal Calculator
Plan how long it takes to reach your savings target.
Break-Even Calculator
Calculate how many units you need to sell to cover costs.
Simple Interest Calculator
Calculate simple interest on loans and investments.
Net to Gross Pay Calculator
Estimate gross pay from your take-home amount.
Mortgage Offset Calculator
See how offset accounts save interest on your mortgage.
Credit Card Interest Calculator
Calculate time to pay off credit card debt.
ROI Calculator
Calculate return on investment percentage.
Why use Calcsquare?
- Free online calculators with instant results
- Interactive tools for finance, time, and work
- No sign-ups, no downloads, no clutter