Law of Sines Calculator 2025 Solve any triangle (AAS, ASA, SSA) and visualize the results. Triangle Inputs Enter any three values (at least one side). The calculator will detect the

Price Calculator Determine your selling price from cost and desired profit. Profit Margin % Markup % Cost ($) Profit Margin (%) Calculate Price Reset Selling Price Gross Profit

ROI Calculator Return on Investment (ROI) Calculator Calculate your overall ROI and annualized ROI (approx.) based on initial costs, final amount, and the time period. ROI Calculator Initial Investment Additional

US Sales Tax Calculator Calculation Type: Add Tax to Price Extract Tax from Price Price ($): State: Alabama (4%) Alaska (0%) Arizona (5.6%) Arkansas (6.5%) California (7.25%) Colorado (2.9%) Connecticut