Finance / Quick ratios
Percent Calculator
Work out percentages for discounts, tips, markups, or performance metrics in seconds. Enter a value and percentage to see both the percentage amount and the remaining balance.
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Calculator
Follow the steps below and update the fields to see instant results.
The original amount.
Enter positive or negative percentages.
Percentage results
Results update instantly as you change the inputs.
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Percentage split
See how much of the total amount is represented by the selected percentage.
How it works
Percentages convert comparisons into parts per hundred. This calculator multiplies your base value by the percentage fraction to find the proportional amount, then subtracts it from the original to reveal what remains.
From budgeting to grading, percentages highlight change relative to a total. Use this tool to confirm your math before sharing quotes, raising invoices, or logging KPI results.
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