Percentage Calculator
Results update live as you type. Press
1
–
8
to switch tabs.
Basic
Increase
Difference
Grade
Discount
Tip
Margin
Markup
What is X% of Y?
Percentage (%)
Number
X is what % of Y?
Part
Whole
Percentage change from X → Y
From
To
Percentage Increase / Decrease
Old value
New value
Percent Difference
Value 1
Value 2
Grade Calculator
Points earned
Points possible
Discount Calculator
Original price ($)
Discount (%)
Tip Calculator
Bill ($)
Tip (%)
Split
Profit Margin
Cost ($)
Revenue ($)
Markup Calculator
Cost ($)
Selling price ($)