Payday loan calculator will help you determine the annual percentage rate (APR) and total cost of a payday loan.
Payday Loan Calculator
Calculates the true cost of payday loans by comparing APR to alternatives and projecting rollover costs. Shows devastating APR rates of 300-700%. Helps users understand the financial risks and make informed decisions about borrowing. Ideal for consumers seeking clarity on payday loan expenses and evaluating other financing options.
- 02Financial Toolsetfinancialtoolset.com
See the true cost of payday loans with APR comparison to alternatives and rollover cost projections. Shows devastatin...
Side by side
Payday Loan Calculator options compared
| Tool | Best for | Strengths | Limitations |
|---|---|---|---|
| Omni Calculator omnicalculator.com | Quick APR and total cost estimate |
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| Financial Toolset financialtoolset.com | APR comparisons with other loan types |
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Buyer's guide
How to choose a payday loan calculator
When picking a payday loan calculator, focus on whether the tool outputs APR automatically, since that is the standard metric for comparing loan costs across different terms and fee structures. If you need to see how a payday loan stacks up against credit cards or personal loans in a single view, choose a calculator that includes those side-by-side comparisons; otherwise, a simple APR calculator suffices for a quick cost estimate.
Questions
Payday Loan Calculator FAQ
- How is payday loan APR calculated?
- The calculator applies the standard APR formula: (fee per $100 / loan term in days) × 365, then expresses the result as a percentage. This converts short-term fees into an annual rate for comparison with other loans.
- What is a typical payday loan APR?
- The material notes that payday loans show devastating APR rates of 300-700%, with one example calculating roughly 391% APR on a $56 fee for a $375 loan over two weeks.
- Can I compare payday loan costs to credit card interest?
- The Financial Toolset live page includes a specific example showing that a $56 fee on a $375 loan equals roughly 391% APR, then contrasts this with typical credit card rates of 20-25% and personal loan caps around 36%.
- Do I need to enter my personal information to use these calculators?
- The Omni Calculator requires only principal amount, repayment period, and associated fees, while the Financial Toolset calculator lets you enter loan amount and fee per $100 borrowed without asking for personal information.
- What should I do if I cannot repay a payday loan on time?
- The material mentions that the Financial Toolset calculator projects rollover costs, indicating that extending the loan term adds more fees and can make the debt more dangerous if not repaid on time and in full.

