RatioKit

RatioKit is a fast, clean, and reliable ratio and proportion calculator designed for everyday math, design workflows, and on-site engineering. Whether you are simplifying homework fractions, solving missing proportion variables, scaling screen resolutions, or dividing project costs, RatioKit delivers instant, accurate answers with clear step-by-step workings. KEY CALCULATOR TOOLS: 1. SIMPLIFY RATIOS • Reduce multi-term ratios (from 2 up to 5 terms) into their simplest equivalent integers. • Example: 150 : 100 simplifies directly to 3 : 2. • Automatically displays the Greatest Common Divisor (GCD) and decimal conversion. 2. PROPORTION SOLVER (A : B = C : D) • Solve for any unknown variable instantly. • Enter any three values and leave one empty (X). • Full cross-multiplication formula and calculation steps shown clearly. 3. DIVIDE BY RATIO (PROPORTIONAL SPLIT) • Split any total quantity or budget according to custom ratio parts. • Perfect for profit sharing, recipe formulation, bill splitting, and chemical mixtures. • Includes unit values, exact percentages, and a clear visual distribution bar. 4. ASPECT RATIO CALCULATOR • Calculate proportional dimensions for video, photography, and UI design. • Toggle between Find Ratio (e.g., 1920 × 1080 = 16 : 9) and Proportional Resize by Width or Height. • Quick presets included: 16:9, 4:3, 1:1, 9:16, 21:9, and 3:2. 5. RATIO TO PERCENTAGE CONVERTER • Convert ratio relationships into clear percentage breakdowns. • Supports both "Part of Total" (A and B of 100%) and "Compared with B" modes. PRIVACY & OFFLINE ADVANTAGES: • 100% Offline Engine: All calculations run entirely on your device. • Zero Permissions: No internet, camera, storage, or contact access requested. • Safe Local History: Revisit and restore previous calculations without creating an account. • Clean & Modern UI: Ice-slate glassmorphism interface built with modern Jetpack Compose. Download RatioKit today for fast, distraction-free ratio calculations!