How GradeCalculator.college Works

This site helps students calculate their final grades based on scores and weights.

Simple Grade Calculator Demo

<input id="score" type="number" placeholder="Score" />
<input id="weight" type="number" placeholder="Weight (%)" />
<button onclick="calculateGrade()">Calculate</button>
<div id="result"></div>

<script>
function calculateGrade() {
  const score = parseFloat(document.getElementById('score').value);
  const weight = parseFloat(document.getElementById('weight').value);
  if(isNaN(score) || isNaN(weight)) {
    alert('Please enter valid numbers');
    return;
  }
  const weighted = (score * weight) / 100;
  document.getElementById('result').textContent = 'Weighted Score: ' + weighted.toFixed(2);
}
</script>
  

Try the full calculator at gradecalculator.college