Calculate Instagram engagement rate for posts, reels & stories free. 2026 benchmarks by follower count. Step-by-step formula breakdown with examples.
Calculate TikTok impressions, reach rate & CPM for organic videos and ads. 2026 benchmarks with FYP multiplier. Free step-by-step formula breakdown.
Calculate TikTok music royalties, Creator Fund & Creativity Program earnings in 2026. Estimate per-stream payouts by distributor. Free tool with breakdown.
Calculate TikTok Shop fees, seller commissions & net profit per sale in 2026. Compare US, UK, SEA rates. Free tool with full profit breakdown.
Calculate TikTok CPM, total ad costs & impressions for 2026 campaigns. Compare industry benchmarks. Free tool with step-by-step breakdown.
Calculate rhombus area using diagonals, side with height, or side with angle. Step-by-step solutions with perimeter. Free geometry calculator.
Calculate sector area using radius and angle (degrees or radians). Step-by-step solutions with arc length. Free tool with pizza slice examples.
Calculate circle area instantly using radius, diameter, or circumference. Step-by-step solutions with ฯ formulas. Free tool with real-world examples.
Free perimeter calculator for all shapes. Calculate perimeter of rectangles, squares, triangles, circles, polygons & more. Step-by-step formulas with unit conversion.
Free triangle area calculator. Calculate area using baseรheight, Heron's formula, SAS, coordinates, or 3 sides. Step-by-step solutions for all triangle types.