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

Debt Snowball Calculator

Estimate how many months it takes to pay off a debt with a fixed monthly payment using the debt snowball amortisation formula. The snowball method pays off smallest balances first to build momentum, but the underlying math is just the standard fixed-payment loan formula.

Total Debt Amount ($)

Monthly Payment ($)

Average Interest Rate (%)

Debt

Debt Consolidation Calculator

Estimate the monthly savings from consolidating existing debts into a single fixed-rate loan. Computes the difference between your current total monthly payment and the new amortising payment on a consolidation loan at a given rate and term.

Total Current Debt ($)

Current Monthly Payment ($)

Consolidation Loan Rate (%)

Loan Term (months)

Key differences

	Debt Snowball Calculator	Debt Consolidation Calculator
Category	Debt	Debt
Inputs required	3	4
Result	Months to Pay Off (months)	Monthly Savings ($)
What it does	Estimate how many months it takes to pay off a debt with a fixed monthly payment using the debt snowball amortisation formula. The snowball method pays off smallest balances first to build momentum, but the underlying math is just the standard fixed-payment loan formula.	Estimate the monthly savings from consolidating existing debts into a single fixed-rate loan. Computes the difference between your current total monthly payment and the new amortising payment on a consolidation loan at a given rate and term.