Business Calculators

Free Australian business calculators. All calculations run in your browser.

• Break-even Calculator (AU)

  Find your break-even point in units and revenue. Calculate how many sales you need to cover fixed and variable costs. Free Australian break-even calculator.

• Budget Surplus/Deficit Calculator (AU)

  Calculate your monthly or annual budget surplus or deficit. Track income vs expenses and see exactly where your money goes. Free AU budget calculator.

• Profit Margin Calculator (AU)

  Calculate gross profit margin, net profit margin, and markup for any Australian business. Instant results with a revenue and cost breakdown.