The formula to calculate the Variable Margin is:
VM=UR−VCUR×100
Where:
Variable Margin (VM) is a financial metric that measures the percentage of revenue that exceeds variable costs. It is calculated by subtracting variable costs from unit revenue, dividing the result by unit revenue, and then multiplying by 100 to express it as a percentage.
Let's assume the following:
Step 1: Calculate the variable margin:
VM=100−60100×100=40100×100=40%
Therefore, the variable margin is 40%.