Daily Interest Formula:
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Daily loan interest is the amount of interest that accrues on a loan balance each day. It's calculated based on the principal balance and the annual interest rate, divided by 365 days.
The calculator uses the daily interest formula:
Where:
Explanation: The formula calculates what portion of the annual interest would accrue each day based on the current balance.
Details: Understanding daily interest helps borrowers see how much their loan costs each day, make informed decisions about extra payments, and understand how interest accrues between payments.
Tips: Enter the current loan balance and annual interest rate. The calculator will show the estimated daily interest amount. All values must be positive numbers.
Q1: Does this calculator work for credit cards?
A: Yes, it works for any type of loan or credit product where interest accrues daily.
Q2: Why divide by 365 instead of 360?
A: Most loans use actual/365 day count convention. Some loans may use 360 days - check your loan terms.
Q3: How can I reduce my daily interest?
A: You can reduce daily interest by making extra principal payments to lower your balance or refinancing to a lower interest rate.
Q4: Is daily interest the same as compound interest?
A: No, this shows simple daily interest. Compound interest would include interest on previously accrued interest.
Q5: How accurate is this calculation?
A: This provides a good estimate, but actual daily interest may vary slightly based on your lender's specific calculation methods.