Finance & Business

Calculate gross, operating, and net profit margins from cost and revenue with breakeven analysis.

Convert between annual salary and hourly rate with adjustments for work hours, overtime, and benefits.

Calculate sales tax amounts, tax-inclusive and tax-exclusive prices for any tax rate or jurisdiction.

Calculate return on investment from initial cost and final value with annualized ROI and comparison tables.

Convert between markup and margin percentages, calculate selling price, and compare pricing strategies.

Convert numeric amounts to written words for invoices, checks, and legal documents in multiple currencies.

Calculate the number of business days between dates or find a future date excluding weekends and holidays.

Estimate net take-home pay after federal and state taxes, Social Security, Medicare, and deductions.

Estimate advertising revenue from impressions, CPM, CPC, and conversion rates across ad networks.

Estimate the revenue potential of ranking for specific keywords based on volume, CTR, and conversion data.

Estimate website development and maintenance costs based on features, complexity, and hosting requirements.

Calculate the break-even point in units and revenue with fixed costs, variable costs, and pricing analysis.

Calculate compound annual growth rate from beginning and ending values over a specified time period.

Fill in company, client, line items, and tax to generate a styled invoice. Print or download as a document.

Estimate product photography costs based on shot count, complexity, retouching, and studio requirements.

Estimate printing costs per page based on paper size, color mode, quantity, and finishing options.

Reference guide for product image size requirements across Amazon, Shopify, eBay, Etsy, and other platforms.