Start & Grow YourBusiness

Simple calculators to help you make smart decisions at every stage of your business journey. From side hustles to scaling up - we've got the tools you need.

Why Choose ChartAtlas?

Whether you're starting a side hustle or growing an existing business, our tools make complex calculations simple.

Simple & Reliable

Built for accuracy and ease of use. Get the numbers you need to make confident business decisions, no matter your experience level.

Instant Results

Get immediate answers to your business questions. No waiting, no complex setup - just the insights you need, when you need them.

Free

All calculations run locally in your browser. Your business data stays private, and there's no fee to use our tools.

Popular Business Calculators

Start with these helpful tools to plan, price, and grow your business

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Breakeven Analysis

Calculate the point where total revenue equals total costs to determine profitability.

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Hourly Rate Calculator

Calculate the minimum billable rate that covers costs, taxes, and profit for freelancers.

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Time to Income Goal

Calculate how long it takes to reach your income target based on hourly rate and available time.

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YouTube Income Estimator

Estimate potential YouTube ad revenue based on views, CPM rates, and channel performance.

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Mobile Welding Business Calculator

Calculate profitability, hourly rates, equipment ROI, and business expenses for mobile welding services.

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Airbnb Profit & Cash-flow Calculator

Estimate monthly profit and annual ROI for short-term rental properties with comprehensive cash flow analysis.

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Recurring Revenue Growth Calculator

Project MRR growth, forecast customer expansion, and analyze the impact of churn on your subscription business.

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App Store Revenue Calculator

Calculate your mobile app revenue, profit margins, and break-even point including platform fees and marketing costs.

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Blog Monetization Calculator

Calculate potential income from your blog across multiple revenue streams including ads, affiliate marketing, sponsored content, and digital products.

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Dropshipping Profit Calculator

Calculate profit margins, costs breakdown, and ROI for your dropshipping business including all fees, shipping, and advertising costs.

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Web Development Income Calculator

Calculate annual income, profit margins, and effective hourly rates for web development businesses.

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3D Print Profit Calculator

Calculate profit margins, break-even points, and true costs for your 3D printing business.

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Game Development Calculator

Calculate game development costs, revenue projections, ROI, and break-even analysis for indie game projects.

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Car Rental/Turo Calculator

Calculate profitability, ROI, and break-even analysis for car rental business on Turo and other platforms.

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Pressure Washing Business Calculator

Calculate weekly profitability, equipment payback period, and hourly rate for your pressure washing business.

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Ready to Grow Your Business?

Join entrepreneurs and small business owners who use ChartAtlas to make smarter decisions and plan for growth.