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Idroplex

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Nozzle Size Calculator. Pressure (PSI):. Flow Rate (GPM):. Calculate Nozzle Size

<p>Nozzle Size Calculator</p><style>
    body {
      font-family: Arial, sans-serif;
      margin: 40px;
    }

    input, button {
      padding: 8px;
      margin: 5px 0;
      font-size: 16px;
    }

    #result {
      margin-top: 20px;
      padding: 15px;
      border: 2px solid #007BFF;
      background-color: #f0f8ff;
      width: fit-content;
      font-weight: bold;
      color: #003366;
    }
  </style><h2 id="pressure-washer-nozzle-size-calculator">Pressure Washer Nozzle Size Calculator</h2><p><label for="psi">Pressure (PSI):</label></p><p><input type="number" id="psi" placeholder="e.g. 3000"></p><p><br></p><p><label for="gpm">Flow Rate (GPM):</label></p><p><input type="number" id="gpm" placeholder="e.g. 2.5"></p><p><br></p><p><button>Calculate Nozzle Size</button></p><div id="result" style="display: none;"><br></div><script>
    function calculateNozzleSize() {
      const psi = parseFloat(document.getElementById("psi").value);
      const gpm = parseFloat(document.getElementById("gpm").value);
      const resultBox = document.getElementById("result");

      if (isNaN(psi) || isNaN(gpm) || psi <= 0 || gpm <= 0) {
        resultBox.innerText = "Please enter valid positive numbers for PSI and GPM.";
        resultBox.style.display = "block";
        return;
      }

      const nozzleSize = Math.sqrt((gpm * gpm * 4000) / psi);
      resultBox.innerText = `Recommended Nozzle Size: ${nozzleSize.toFixed(2)}`;
      resultBox.style.display = "block";
    }
  </script>

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