%
PercentPro
No calculators found
Try searching for keywords like “discount”, “margin”, “grade”, or “difference”.
Basic Percentage Calculators
What is X% of Y?
What is
% of
?
Result:
30
Formula: (15 ÷ 100) × 200 = 30
X is what % of Y?
is what % of
?
Result:
20%
Formula: (30 ÷ 150) × 100 = 20%
X is Y% of what number?
is
% of what?
Result:
125
Formula: 25 ÷ (20 ÷ 100) = 125
Change & Difference
Percentage Increase / Decrease
Change:
+35.00%
Formula: ((135 – 100) ÷ 100) × 100 = 35%
Increase/Decrease a Number by %
by
%
Result:
180
Formula: 150 × (1 + 0.20) = 180
Percentage Difference (Symmetric)
Difference:
22.22%
Formula: |80 – 100| ÷ ((80 + 100) ÷ 2) × 100 = 22.22%
Finance & Retail
Discount & Sale Price
You Save:
$21.25
Final Price:
$63.75
Sales Tax / VAT Calculator
Tax Amount:
$12.00
Total Price:
$132.00
Profit Margin & Markup
Markup:
60.00%
Gross Profit Margin:
37.50%
Tip & Bill Splitter
Total Tip: $21.60
Total Bill: $141.60
Per Person:
$35.40
Commission Calculator
Commission Earned:
$292.50
Reverse Percentage (Find Original)
Original Base Value:
100.00
Target Gross Margin Pricing
Profit Amount:
$11.11
Selling Price:
$111.11
Formula: Price = $100 ÷ (1 – 0.10) = $111.11 ($11.11 profit is 10% of $111.11)
Academic & Science
Test / Exam Grade Calculator
Letter Grade:
A (86%)
Percentage:
86.00%
Percentage Yield (Chemistry)
Percent Yield:
84.09%
Weighted Average / Grade Calculator
Total Weight: 100%
Weighted Composite Grade:
88.50%
Tables & Conversions
Fraction / Decimal to Percentage
Equivalent Percentage:
37.50%
Quick Percentage Matrix Generator
Live GridCalculation Log
Copied to clipboard!