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

Cost-Benefit Ratio Calculator

Determine whether a project or investment is financially worthwhile by comparing total benefits to total costs. Use it during project appraisal, capital budgeting, or policy evaluation.

Total Benefits ($)

Total Costs ($)

Fill in the required fields to see your result.

Economics

Debt-to-GDP Ratio Calculator

Compute a country's or entity's debt-to-GDP ratio to assess fiscal health and borrowing sustainability. Widely used by economists, investors, and policy analysts to benchmark national finances.

Total Debt ($)

Gross Domestic Product ($)

Fill in the required fields to see your result.

Key differences

	Cost-Benefit Ratio Calculator	Debt-to-GDP Ratio Calculator
Category	Economics	Economics
Inputs required	2	2
Result	Cost-Benefit Ratio	Debt-to-GDP Ratio (%)
What it does	Determine whether a project or investment is financially worthwhile by comparing total benefits to total costs. Use it during project appraisal, capital budgeting, or policy evaluation.	Compute a country's or entity's debt-to-GDP ratio to assess fiscal health and borrowing sustainability. Widely used by economists, investors, and policy analysts to benchmark national finances.