Daily Interest Formula:
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Daily mortgage interest represents the amount of interest that accrues on your mortgage loan each day. Understanding daily interest helps borrowers make informed decisions about extra payments and loan management.
The calculator uses the daily interest formula:
Where:
Explanation: The formula calculates the daily interest charge by dividing the annual interest by 365 days.
Details: Understanding daily interest helps borrowers see how interest accumulates, make informed extra payment decisions, and better manage their mortgage payoff strategy.
Tips: Enter the principal amount in dollars, annual interest rate as a percentage, and number of days. All values must be positive numbers.
Q1: Why calculate daily mortgage interest?
A: Daily interest calculation helps borrowers understand how interest accrues between payments and the impact of making extra payments.
Q2: Does the calculator account for compound interest?
A: This calculator provides simple daily interest. Most mortgages use daily compounding, but this gives a close approximation.
Q3: What's the difference between daily and monthly interest?
A: Daily interest is calculated each day, while monthly interest is the sum of daily interest charges over a month.
Q4: How can I reduce my daily interest charges?
A: Making extra principal payments reduces the outstanding balance, which in turn reduces daily interest charges.
Q5: Why use 365 days instead of 360?
A: Some lenders use 360 days for simplicity, but 365 provides a more accurate calculation for most mortgages.