Multiplication table
Generate a multiplication table with any range of rows and columns, from the times tables 1 to 10 to tables up to 1000.
Percentage calculator
Three everyday percentage questions, answered while you type: how much is a discount, what share is this, and how much did it go up or down?
Runs in your browser. Nothing is uploaded.
Loading the percentage calculator…
How to use the percentage calculator
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Pick the calculation you need.
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Fill in the two numbers.
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Read the answer and how it was calculated.
Frequently asked questions
How do I calculate a percentage increase?
Subtract the old value from the new value, divide by the old value and multiply by 100. From 80 to 100 is (100 - 80) / 80 × 100 = 25%.
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