26 calculators for
founders, marketers & investors.

Month-by-month ROI + payback period + a one-pager ready for your CFO.

Calculate CTR from clicks and impressions — see industry benchmarks and tips to improve.

Fast CTR calculation with visual benchmark comparison and improvement suggestions.

Calculate marketing conversion rate from visitors and conversions, with funnel breakdown.

Measure sales conversion rate from leads to closed deals, with pipeline insights.

Measure social media ROI from revenue, costs, and engagement metrics.

Calculate social media engagement rate from likes, comments, shares, and followers.

Estimate monthly Google Ads budget from target CPA, conversion rate, and goal.

Determine statistical significance for A/B tests with visitors and conversions.

Compute annual recurring revenue from MRR or subscription details.

Track monthly recurring revenue from new, expansion, contraction, and churned MRR.

Calculate customer lifetime value from average order, frequency, and lifespan.

Calculate your Customer Acquisition Cost, LTV, LTV/CAC ratio, and payback period.

Calculate monthly and annual churn rate from customers lost and starting count.

Calculate your business valuation the way Shark Tank entrepreneurs pitch it.

Plug in your numbers and see what your company is actually worth to the sharks.

Calculate rental property ROI from monthly rent, expenses, and purchase price.

Get an instant estimate of what your mobile home is worth based on age, size, condition, and location.

Get a data-driven valuation of commercial real estate using cap rate, NOI, and comparable rent.

Instantly value a commercial building using net operating income, cap rate, and occupancy data.

Calculate the IRS Section 7520 life estate value and remainder interest for any property.

Set your hourly or project rate based on costs, profit margin, and billable hours.

Work backward from your income goal to your hourly, daily, or project rate.

Find your ideal hourly rate based on salary goal, work hours, and business costs.

Find your break-even revenue, time to recover startup costs, and the revenue needed to hit your profit margin goal.

Interpret your Coronary Artery Calcium score and understand your cardiovascular risk category.