Economics · Class 11
Total Revenue, Average Revenue and Marginal Revenue Calculator
Calculate TR, AR and MR from price, quantity and previous total revenue with step-by-step Microeconomics working.
Formula
TR = P × Q; AR = TR ÷ Q; MR = ΔTR ÷ ΔQ
Worked example
At Q = 10 and price = 50, TR is 500 and AR is 50. If previous TR at Q = 9 was 468, MR is 32.
The interactive calculator on this page accepts your own question values and displays the final answer with step-by-step working.
Frequently asked questions
What formula does the TR, AR & MR Calculator use?
This calculator uses: TR = P × Q; AR = TR ÷ Q; MR = ΔTR ÷ ΔQ. The interactive page shows the working step by step.
Is the TR, AR & MR Calculator free?
Yes. It is free to use and does not require a login.
Can I use the calculator for exam preparation?
Yes. Use it to check numerical working and then practise writing the formula, substitution and final answer yourself.
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