Lease Money Factor to APR Converter

About the Lease Money Factor to APR Converter

The money factor is the leasing industry's way of expressing the interest rate on a lease. Unlike a traditional APR, the money factor is a tiny decimal number (like 0.00125) that doesn't immediately communicate the financing cost.

To convert a money factor to APR, simply multiply by 2,400. To convert APR to money factor, divide by 2,400. So a money factor of 0.00125 equals 3.0% APR (0.00125 × 2,400 = 3.0).

Knowing the APR equivalent helps you compare a lease offer to a traditional auto loan or to your pre-approved financing. If the lease APR is significantly higher than available loan rates, the lease may not be as good a deal as the monthly payment suggests.

When This Page Helps

Dealers rarely volunteer the APR on a lease, quoting only the money factor instead. Converting to APR lets you see the true cost of financing and compare it directly to loan rates, ensuring you're not overpaying for lease financing.

How to Use the Inputs

1. Enter the money factor from your lease offer (e.g., 0.00125).
2. The calculator converts it to APR.
3. Alternatively, enter an APR to see the money factor equivalent.
4. Compare the lease APR to available auto loan rates.

Example Calculation

Tips & Best Practices

• Always ask the dealer for the money factor — they're required to disclose it.
• A money factor under 0.0015 (3.6% APR) is generally competitive.
• Dealers often mark up the money factor by 0.0003–0.001 from the base rate.
• Your credit score affects the money factor just like it affects loan rates.
• Manufacturer-subsidized leases can have money factors below 0.001 (2.4% APR).
• Compare the lease APR to your pre-approved loan rate to evaluate the lease financing cost.

Understanding the Money Factor

The money factor was introduced by the leasing industry as an alternative to APR. While mathematically related, it obscures the true cost of financing. A money factor of 0.00200 sounds small but equals 4.8% APR. Always convert before evaluating a lease deal.

Money Factor Markup

The base money factor (buy rate) is set by the leasing company based on your credit. The dealer can mark it up for additional profit, just like marking up a loan rate. The markup is typically 0.0003–0.001, which translates to 0.72–2.4% APR of hidden cost.

Comparing Lease and Loan Financing

If a lease money factor converts to 5.0% APR but you can get a car loan at 4.0% APR, the lease financing costs more. This doesn't mean you shouldn't lease — but factor the higher financing cost into your total lease vs. buy comparison.

Frequently Asked Questions

• What is a good money factor?

  A money factor of 0.001 (2.4% APR) or below is excellent. 0.001–0.0015 (2.4–3.6% APR) is good. Above 0.002 (4.8% APR) is high and should be negotiated down or reconsidered.

• Why do leases use money factor instead of APR?

  The money factor is an industry convention. Some believe it makes the financing cost less transparent, making it harder for consumers to comparison shop. Converting to APR brings clarity.

• Can I negotiate the money factor?

  Yes. Dealers can often mark up the money factor for additional profit. Ask for the base (buy rate) money factor and negotiate from there. Having a strong credit score gives you leverage.

• Is the money factor × 2400 formula exact?

  The formula provides an approximation of the APR. It's standard in the industry and close enough for comparison purposes. The exact APR calculation for a lease is more complex, but × 2,400 is the accepted convention.

• How does credit score affect the money factor?

  Like loans, better credit scores get lower money factors. Top-tier credit (720+) typically qualifies for the manufacturer's base money factor. Lower scores may have 0.001–0.003 added to the base rate.

• What is a manufacturer-subsidized money factor?

  Manufacturers sometimes offer below-market money factors (even 0.00001 — effectively 0% APR) as promotional incentives to boost sales. These are the best lease deals and are time-limited.