Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Gini Coefficient Calculator

Measure income inequality within a population using the Gini coefficient. Use it when comparing wealth distribution across regions, countries, or demographic groups.

Perfect Equality Share ($)

Actual Share ($)

Fill in the required fields to see your result.

Economics

Opportunity Cost Calculator

Quantify what you give up when choosing one option over another. Use this calculator to evaluate business investments, career choices, or any decision with a trade-off.

Value of Chosen Option ($)

Value of Best Alternative ($)

Fill in the required fields to see your result.

Key differences

	Gini Coefficient Calculator	Opportunity Cost Calculator
Category	Economics	Economics
Inputs required	2	2
Result	Gini Coefficient	Opportunity Cost ($)
What it does	Measure income inequality within a population using the Gini coefficient. Use it when comparing wealth distribution across regions, countries, or demographic groups.	Quantify what you give up when choosing one option over another. Use this calculator to evaluate business investments, career choices, or any decision with a trade-off.