GST calculator
Add GST to a price or remove it from an inclusive amount.
Open calculatorBusiness & tax
GST, pricing, profit and practical work calculations.
Showing 1–11 of 11 tools
Discount calculator
Work out a sale price and the amount saved.
Open calculatorTip and split calculator
Add a tip and divide the bill equally.
Open calculatorProfit margin calculator
Measure gross profit as a percentage of selling price.
Open calculatorMarkup calculator
Measure the increase from cost to selling price.
Open calculatorBreak-even calculator
Find how many whole units cover your fixed costs.
Open calculatorROI calculator
Compare the net return with the original investment.
Open calculatorCAGR calculator
Find a constant annual growth rate between two values.
Open calculatorHourly to salary calculator
Estimate annual gross pay from a regular hourly schedule.
Open calculatorSalary to hourly calculator
Estimate gross pay per paid working hour.
Open calculatorCommission calculator
Calculate a percentage commission on eligible sales.
Open calculator