Business Calculators
Essential calculators for marketing, business, and finance professionals
Marketing Calculators
Calculate key marketing metrics to optimize your campaigns and ROI
Cost Per Click (CPC)
Return on Ad Spend (ROAS)
Customer Lifetime Value (LTV)
Google Ads Lead and Budget Calculator
Calculate cost per lead and estimate budget requirements for Google Ads campaigns with multiple currency support.
Currency Selection
Cost per Lead Calculator
Budget, Leads and Timeframe Estimator
Target leads mode
Enter a target lead number to calculate the minimum time and budget required
Business Calculators
Analyze business performance and plan for growth with these essential metrics
Break-even Analysis
Gross Margin Calculator
Investment Payback Period
Finance Calculators
Plan your financial future with compound interest, loan, and investment calculators
Compound Interest Calculator
Loan Payment Calculator
Present Value Calculator
Percentage Calculators
Essential percentage calculations for comparing values, analyzing growth, and understanding profit margins
Percentage Change Calculator
Growth Rate Calculator
Markup vs Margin Calculator
Percentage of Total Calculator
Calculator Tips & Guidelines
Marketing Metrics
- • Good ROAS is typically 4:1 or higher
- • LTV:CAC ratio should be 3:1 or better
- • Lower CPC means more efficient campaigns
Business Analysis
- • Healthy gross margins: 50%+ for services
- • Break-even analysis helps with pricing
- • Payback period under 12 months is ideal
Financial Planning
- • Compound interest: start early, be consistent
- • Monthly contributions amplify compound growth
- • Compare loan terms to find best rates
- • Consider inflation in long-term planning