TLS.CAT—TOOL CATEGORY15 TOOLS

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Business Calculators

15 Free Tools

Free business calculators — profit margin, ROI, break-even, loan payments, and more.

Instant

Ad Spend Break-Even Calculator

Calculate ROAS, profitability, and break-even for your ad campaigns. See if your ad spend is profitable.

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Instant

Break-Even Calculator

Calculate your break-even point in units and revenue. Know exactly how many sales you need to cover your costs.

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Currency Converter

Convert between 25+ currencies with approximate exchange rates. Quick swap and rate display.

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Discount Calculator

Find the final price after a discount and see how much you save. Quick percentage buttons for common discounts.

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Employee True-Cost Calculator

See the real cost of hiring an employee — including benefits, payroll taxes, and overhead.

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Freelance Quote Calculator

Calculate project quotes with labor, expenses, and profit margin. Get a professional price in seconds.

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Hourly Rate Calculator

Determine your target hourly rate based on desired annual income, hours worked per week, and vacation time.

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Late Invoice Fee Calculator

Calculate late payment fees and interest on overdue invoices. Add monthly interest and flat fees.

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Loan Payment Calculator

Calculate monthly loan payments and total interest for any loan amount, interest rate, and term.

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Markup Calculator

Calculate markup percentage from cost and revenue, or find your ideal selling price based on a target markup.

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Missed-Call Cost Calculator

See how much revenue your business loses from missed calls. Enter your daily missed calls and average job value.

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Profit Margin Calculator

Calculate your profit margin, gross profit, and markup percentage instantly. Enter your revenue and costs to see your profitability.

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ROI Calculator

Calculate return on investment (ROI) for any project or campaign. Enter your costs and returns to see your ROI percentage.

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Sales Tax Calculator

Quickly add sales tax to any amount. Enter the pre-tax amount and your local sales tax rate.

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Tip Calculator

Calculate tips and split bills among friends. Quick tip percentage buttons and per-person breakdown.

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