Ever looked at a flag and thought, "That looks just right" without knowing why? I felt the same when I saw the Indian National Flag waving in the wind. There’s a hidden math behind its beauty — the ratio of length to height — and it’s more important than most people realize. The Official Ratio of the Indian National Flag The official ratio of the length to the height of the Indian National Flag is 3:2 . This means that for every 3 units of length, the height must be exactly 2 units. This proportion is not random — it’s carefully chosen for symmetry, aesthetics, and visibility. The Bureau of Indian Standards strictly enforces this rule to ensure that every flag, from the smallest desk version to the largest stadium display, looks the same. Why the Ratio Matters The 3:2 ratio is more than just a number. It ensures: Perfect symmetry when viewed from a distance. Consistency across all flag sizes. Visual harmony with the tricolor stripes. Proper placement ...