{
  "name": "Aquarium Tank Volume and Water Change Calculator",
  "short_name": "ATVaWCC",
  "description": "Calculate usable aquarium volume, substrate displacement, water change litres and water weight from your own tank dimensions. Works offline with Metric and Imperial units.",
  "start_url": "/en/utilities/categories/aquarium/aquarium-tank-volume-water-change-calculator/",
  "scope": "/en/utilities/categories/aquarium/aquarium-tank-volume-water-change-calculator/",
  "icons": [
    {
      "src": "/images/utilities/aquarium-tank-volume-water-change-calculator.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}