{
  "title": "Standard Artist Canvas Size Reference",
  "description": "A practical reference of 30 commonly stocked artist canvas dimensions with inch and centimeter measurements, aspect ratios, shapes, categories, and face areas.",
  "measurementOrder": "width × height",
  "inchConversion": "2.54 centimeters per inch",
  "measurementNote": "Dimensions are nominal stretcher-bar sizes. Availability and finished dimensions vary by manufacturer, region, and canvas depth.",
  "lastUpdated": "2026-07-27",
  "sizes": [
    {
      "width": 4,
      "height": 6,
      "name": "Mini Canvas (4×6)",
      "category": "Small",
      "slug": "4x6",
      "label": "4×6",
      "widthCm": 10.2,
      "heightCm": 15.2,
      "ratio": "2:3",
      "shape": "Rectangular",
      "area": 24,
      "areaSquareFeet": 0.17
    },
    {
      "width": 5,
      "height": 7,
      "name": "Small Canvas (5×7)",
      "category": "Small",
      "slug": "5x7",
      "label": "5×7",
      "widthCm": 12.7,
      "heightCm": 17.8,
      "ratio": "5:7",
      "shape": "Rectangular",
      "area": 35,
      "areaSquareFeet": 0.24
    },
    {
      "width": 6,
      "height": 8,
      "name": "Small Canvas (6×8)",
      "category": "Small",
      "slug": "6x8",
      "label": "6×8",
      "widthCm": 15.2,
      "heightCm": 20.3,
      "ratio": "3:4",
      "shape": "Rectangular",
      "area": 48,
      "areaSquareFeet": 0.33
    },
    {
      "width": 5,
      "height": 5,
      "name": "Small Square Canvas (5×5)",
      "category": "Small",
      "slug": "5x5",
      "label": "5×5",
      "widthCm": 12.7,
      "heightCm": 12.7,
      "ratio": "1:1",
      "shape": "Square",
      "area": 25,
      "areaSquareFeet": 0.17
    },
    {
      "width": 6,
      "height": 6,
      "name": "Small Square Canvas (6×6)",
      "category": "Small",
      "slug": "6x6",
      "label": "6×6",
      "widthCm": 15.2,
      "heightCm": 15.2,
      "ratio": "1:1",
      "shape": "Square",
      "area": 36,
      "areaSquareFeet": 0.25
    },
    {
      "width": 8,
      "height": 10,
      "name": "Medium Canvas (8×10)",
      "category": "Medium",
      "slug": "8x10",
      "label": "8×10",
      "widthCm": 20.3,
      "heightCm": 25.4,
      "ratio": "4:5",
      "shape": "Rectangular",
      "area": 80,
      "areaSquareFeet": 0.56
    },
    {
      "width": 9,
      "height": 12,
      "name": "Medium Canvas (9×12)",
      "category": "Medium",
      "slug": "9x12",
      "label": "9×12",
      "widthCm": 22.9,
      "heightCm": 30.5,
      "ratio": "3:4",
      "shape": "Rectangular",
      "area": 108,
      "areaSquareFeet": 0.75
    },
    {
      "width": 11,
      "height": 14,
      "name": "Medium Canvas (11×14)",
      "category": "Medium",
      "slug": "11x14",
      "label": "11×14",
      "widthCm": 27.9,
      "heightCm": 35.6,
      "ratio": "11:14",
      "shape": "Rectangular",
      "area": 154,
      "areaSquareFeet": 1.07
    },
    {
      "width": 12,
      "height": 16,
      "name": "Medium Canvas (12×16)",
      "category": "Medium",
      "slug": "12x16",
      "label": "12×16",
      "widthCm": 30.5,
      "heightCm": 40.6,
      "ratio": "3:4",
      "shape": "Rectangular",
      "area": 192,
      "areaSquareFeet": 1.33
    },
    {
      "width": 16,
      "height": 20,
      "name": "Medium Canvas (16×20)",
      "category": "Medium",
      "slug": "16x20",
      "label": "16×20",
      "widthCm": 40.6,
      "heightCm": 50.8,
      "ratio": "4:5",
      "shape": "Rectangular",
      "area": 320,
      "areaSquareFeet": 2.22
    },
    {
      "width": 18,
      "height": 24,
      "name": "Medium Canvas (18×24)",
      "category": "Medium",
      "slug": "18x24",
      "label": "18×24",
      "widthCm": 45.7,
      "heightCm": 61,
      "ratio": "3:4",
      "shape": "Rectangular",
      "area": 432,
      "areaSquareFeet": 3
    },
    {
      "width": 20,
      "height": 24,
      "name": "Medium Canvas (20×24)",
      "category": "Medium",
      "slug": "20x24",
      "label": "20×24",
      "widthCm": 50.8,
      "heightCm": 61,
      "ratio": "5:6",
      "shape": "Rectangular",
      "area": 480,
      "areaSquareFeet": 3.33
    },
    {
      "width": 8,
      "height": 8,
      "name": "Medium Square Canvas (8×8)",
      "category": "Medium",
      "slug": "8x8",
      "label": "8×8",
      "widthCm": 20.3,
      "heightCm": 20.3,
      "ratio": "1:1",
      "shape": "Square",
      "area": 64,
      "areaSquareFeet": 0.44
    },
    {
      "width": 10,
      "height": 10,
      "name": "Medium Square Canvas (10×10)",
      "category": "Medium",
      "slug": "10x10",
      "label": "10×10",
      "widthCm": 25.4,
      "heightCm": 25.4,
      "ratio": "1:1",
      "shape": "Square",
      "area": 100,
      "areaSquareFeet": 0.69
    },
    {
      "width": 12,
      "height": 12,
      "name": "Medium Square Canvas (12×12)",
      "category": "Medium",
      "slug": "12x12",
      "label": "12×12",
      "widthCm": 30.5,
      "heightCm": 30.5,
      "ratio": "1:1",
      "shape": "Square",
      "area": 144,
      "areaSquareFeet": 1
    },
    {
      "width": 16,
      "height": 16,
      "name": "Medium Square Canvas (16×16)",
      "category": "Medium",
      "slug": "16x16",
      "label": "16×16",
      "widthCm": 40.6,
      "heightCm": 40.6,
      "ratio": "1:1",
      "shape": "Square",
      "area": 256,
      "areaSquareFeet": 1.78
    },
    {
      "width": 20,
      "height": 20,
      "name": "Medium Square Canvas (20×20)",
      "category": "Medium",
      "slug": "20x20",
      "label": "20×20",
      "widthCm": 50.8,
      "heightCm": 50.8,
      "ratio": "1:1",
      "shape": "Square",
      "area": 400,
      "areaSquareFeet": 2.78
    },
    {
      "width": 24,
      "height": 30,
      "name": "Large Canvas (24×30)",
      "category": "Large",
      "slug": "24x30",
      "label": "24×30",
      "widthCm": 61,
      "heightCm": 76.2,
      "ratio": "4:5",
      "shape": "Rectangular",
      "area": 720,
      "areaSquareFeet": 5
    },
    {
      "width": 24,
      "height": 36,
      "name": "Large Canvas (24×36)",
      "category": "Large",
      "slug": "24x36",
      "label": "24×36",
      "widthCm": 61,
      "heightCm": 91.4,
      "ratio": "2:3",
      "shape": "Rectangular",
      "area": 864,
      "areaSquareFeet": 6
    },
    {
      "width": 30,
      "height": 40,
      "name": "Large Canvas (30×40)",
      "category": "Large",
      "slug": "30x40",
      "label": "30×40",
      "widthCm": 76.2,
      "heightCm": 101.6,
      "ratio": "3:4",
      "shape": "Rectangular",
      "area": 1200,
      "areaSquareFeet": 8.33
    },
    {
      "width": 36,
      "height": 48,
      "name": "Large Canvas (36×48)",
      "category": "Large",
      "slug": "36x48",
      "label": "36×48",
      "widthCm": 91.4,
      "heightCm": 121.9,
      "ratio": "3:4",
      "shape": "Rectangular",
      "area": 1728,
      "areaSquareFeet": 12
    },
    {
      "width": 24,
      "height": 24,
      "name": "Large Square Canvas (24×24)",
      "category": "Large",
      "slug": "24x24",
      "label": "24×24",
      "widthCm": 61,
      "heightCm": 61,
      "ratio": "1:1",
      "shape": "Square",
      "area": 576,
      "areaSquareFeet": 4
    },
    {
      "width": 30,
      "height": 30,
      "name": "Large Square Canvas (30×30)",
      "category": "Large",
      "slug": "30x30",
      "label": "30×30",
      "widthCm": 76.2,
      "heightCm": 76.2,
      "ratio": "1:1",
      "shape": "Square",
      "area": 900,
      "areaSquareFeet": 6.25
    },
    {
      "width": 36,
      "height": 36,
      "name": "Large Square Canvas (36×36)",
      "category": "Large",
      "slug": "36x36",
      "label": "36×36",
      "widthCm": 91.4,
      "heightCm": 91.4,
      "ratio": "1:1",
      "shape": "Square",
      "area": 1296,
      "areaSquareFeet": 9
    },
    {
      "width": 48,
      "height": 60,
      "name": "Extra Large Canvas (48×60)",
      "category": "Extra Large",
      "slug": "48x60",
      "label": "48×60",
      "widthCm": 121.9,
      "heightCm": 152.4,
      "ratio": "4:5",
      "shape": "Rectangular",
      "area": 2880,
      "areaSquareFeet": 20
    },
    {
      "width": 48,
      "height": 72,
      "name": "Extra Large Canvas (48×72)",
      "category": "Extra Large",
      "slug": "48x72",
      "label": "48×72",
      "widthCm": 121.9,
      "heightCm": 182.9,
      "ratio": "2:3",
      "shape": "Rectangular",
      "area": 3456,
      "areaSquareFeet": 24
    },
    {
      "width": 60,
      "height": 80,
      "name": "Extra Large Canvas (60×80)",
      "category": "Extra Large",
      "slug": "60x80",
      "label": "60×80",
      "widthCm": 152.4,
      "heightCm": 203.2,
      "ratio": "3:4",
      "shape": "Rectangular",
      "area": 4800,
      "areaSquareFeet": 33.33
    },
    {
      "width": 72,
      "height": 96,
      "name": "Extra Large Canvas (72×96)",
      "category": "Extra Large",
      "slug": "72x96",
      "label": "72×96",
      "widthCm": 182.9,
      "heightCm": 243.8,
      "ratio": "3:4",
      "shape": "Rectangular",
      "area": 6912,
      "areaSquareFeet": 48
    },
    {
      "width": 48,
      "height": 48,
      "name": "Extra Large Square Canvas (48×48)",
      "category": "Extra Large",
      "slug": "48x48",
      "label": "48×48",
      "widthCm": 121.9,
      "heightCm": 121.9,
      "ratio": "1:1",
      "shape": "Square",
      "area": 2304,
      "areaSquareFeet": 16
    },
    {
      "width": 60,
      "height": 60,
      "name": "Extra Large Square Canvas (60×60)",
      "category": "Extra Large",
      "slug": "60x60",
      "label": "60×60",
      "widthCm": 152.4,
      "heightCm": 152.4,
      "ratio": "1:1",
      "shape": "Square",
      "area": 3600,
      "areaSquareFeet": 25
    }
  ]
}