{"name":"Common 16:9 screen dimensions","version":"2026-09-13","formula":"width = diagonal × 16 / sqrt(16² + 9²); height = diagonal × 9 / sqrt(16² + 9²)","assumptions":["The visible panel has an exact 16:9 aspect ratio.","The advertised diagonal is the visible diagonal.","Bezel, stand, curvature and chassis are excluded."],"precision":"Inch values are rounded to two decimals; centimeter values to one decimal.","rows":[{"diagonalInches":13.3,"widthInches":11.59,"heightInches":6.52,"widthCentimeters":29.4,"heightCentimeters":16.6,"visibleAreaSquareInches":75.59},{"diagonalInches":15.6,"widthInches":13.6,"heightInches":7.65,"widthCentimeters":34.5,"heightCentimeters":19.4,"visibleAreaSquareInches":103.99},{"diagonalInches":21.5,"widthInches":18.74,"heightInches":10.54,"widthCentimeters":47.6,"heightCentimeters":26.8,"visibleAreaSquareInches":197.52},{"diagonalInches":24,"widthInches":20.92,"heightInches":11.77,"widthCentimeters":53.1,"heightCentimeters":29.9,"visibleAreaSquareInches":246.12},{"diagonalInches":27,"widthInches":23.53,"heightInches":13.24,"widthCentimeters":59.8,"heightCentimeters":33.6,"visibleAreaSquareInches":311.5},{"diagonalInches":32,"widthInches":27.89,"heightInches":15.69,"widthCentimeters":70.8,"heightCentimeters":39.8,"visibleAreaSquareInches":437.55},{"diagonalInches":43,"widthInches":37.48,"heightInches":21.08,"widthCentimeters":95.2,"heightCentimeters":53.5,"visibleAreaSquareInches":790.08},{"diagonalInches":50,"widthInches":43.58,"heightInches":24.51,"widthCentimeters":110.7,"heightCentimeters":62.3,"visibleAreaSquareInches":1068.25},{"diagonalInches":55,"widthInches":47.94,"heightInches":26.96,"widthCentimeters":121.8,"heightCentimeters":68.5,"visibleAreaSquareInches":1292.58},{"diagonalInches":65,"widthInches":56.65,"heightInches":31.87,"widthCentimeters":143.9,"heightCentimeters":80.9,"visibleAreaSquareInches":1805.34},{"diagonalInches":75,"widthInches":65.37,"heightInches":36.77,"widthCentimeters":166,"heightCentimeters":93.4,"visibleAreaSquareInches":2403.56},{"diagonalInches":85,"widthInches":74.08,"heightInches":41.67,"widthCentimeters":188.2,"heightCentimeters":105.8,"visibleAreaSquareInches":3087.24},{"diagonalInches":98,"widthInches":85.41,"heightInches":48.05,"widthCentimeters":217,"heightCentimeters":122,"visibleAreaSquareInches":4103.79}]}