Loan Payment Table – Monthly Payment per $1,000 Borrowed
Estimate the monthly principal-and-interest payment for every $1,000 financed across common fixed rates and terms from one to thirty years.
Monthly payment per $1,000 – terms from 1 to 10 years
Find the annual interest rate in the first column and the repayment term across the top. Multiply the table factor by the loan amount divided by 1,000.
| Annual interest rate | 1 year | 2 years | 3 years | 4 years | 5 years | 7 years | 10 years |
|---|---|---|---|---|---|---|---|
| 0% | 83.33 | 41.67 | 27.78 | 20.83 | 16.67 | 11.90 | 8.33 |
| 2% | 84.24 | 42.54 | 28.64 | 21.70 | 17.53 | 12.77 | 9.20 |
| 4% | 85.15 | 43.42 | 29.52 | 22.58 | 18.42 | 13.67 | 10.12 |
| 6% | 86.07 | 44.32 | 30.42 | 23.49 | 19.33 | 14.61 | 11.10 |
| 8% | 86.99 | 45.23 | 31.34 | 24.41 | 20.28 | 15.59 | 12.13 |
| 10% | 87.92 | 46.14 | 32.27 | 25.36 | 21.25 | 16.60 | 13.22 |
| 12% | 88.85 | 47.07 | 33.21 | 26.33 | 22.24 | 17.65 | 14.35 |
| 15% | 90.26 | 48.49 | 34.67 | 27.83 | 23.79 | 19.30 | 16.13 |
Example: a 20,000 loan for five years at 6% uses factor 19.33. Estimated monthly payment = 20 × 19.33 = 386.60. A full-precision calculation gives about 386.66, so use the calculator for the final amount.
The factor includes principal and interest only. It does not mean the interest charged per month.
Need an exact rate, extra payment or amortization schedule?
Use the reference table for quick comparisons, then open the relevant calculator for full-precision payments, total interest and remaining balances.
Long-term monthly payment per $1,000 – 15 to 30 years
Long terms reduce the monthly payment factor, but they expose the balance to interest for more months. These values still assume a loan that fully amortizes to zero at the end of the stated term.
| Annual interest rate | 15 years | 20 years | 25 years | 30 years |
|---|---|---|---|---|
| 2% | 6.44 | 5.06 | 4.24 | 3.70 |
| 3% | 6.91 | 5.55 | 4.74 | 4.22 |
| 4% | 7.40 | 6.06 | 5.28 | 4.77 |
| 5% | 7.91 | 6.60 | 5.85 | 5.37 |
| 6% | 8.44 | 7.16 | 6.44 | 6.00 |
| 7% | 8.99 | 7.75 | 7.07 | 6.65 |
| 8% | 9.56 | 8.36 | 7.72 | 7.34 |
Example: 250,000 financed for 30 years at 5% gives an estimated principal-and-interest payment of 250 × 5.37 = 1,342.50. Taxes, insurance, service charges and other housing costs are not included.
A mortgage with a shorter rate-fix period, residual balance or balloon payment is not equivalent to a loan fully amortized over the displayed term.
How term changes a 10,000 loan at 6%
The table below uses the full-precision annuity formula. It shows the trade-off: extending the term lowers the scheduled monthly payment but raises total interest if the rate and loan amount stay fixed.
| Term | Monthly payment | Total paid | Total interest |
|---|---|---|---|
| 1 year | 860.66 | 10,327.97 | 327.97 |
| 2 years | 443.21 | 10,636.95 | 636.95 |
| 3 years | 304.22 | 10,951.90 | 951.90 |
| 5 years | 193.33 | 11,599.68 | 1,599.68 |
| 7 years | 146.09 | 12,271.19 | 2,271.19 |
| 10 years | 111.02 | 13,322.46 | 3,322.46 |
| 15 years | 84.39 | 15,189.42 | 5,189.42 |
| 20 years | 71.64 | 17,194.35 | 7,194.35 |
| 30 years | 59.96 | 21,583.82 | 11,583.82 |
A lower payment is not automatically a cheaper loan. Affordability, lifetime cost, flexibility and risk need to be reviewed separately.
Five-year cost per $1,000 at different rates
Holding the five-year term constant isolates the effect of the interest rate. The first-payment split shows why the interest share starts higher at a higher rate.
| Annual rate | Monthly payment | Total paid | Total interest | First interest | First principal |
|---|---|---|---|---|---|
| 0% | 16.67 | 1,000.00 | 0.00 | 0.00 | 16.67 |
| 2% | 17.53 | 1,051.67 | 51.67 | 1.67 | 15.86 |
| 4% | 18.42 | 1,104.99 | 104.99 | 3.33 | 15.08 |
| 6% | 19.33 | 1,159.97 | 159.97 | 5.00 | 14.33 |
| 8% | 20.28 | 1,216.58 | 216.58 | 6.67 | 13.61 |
| 10% | 21.25 | 1,274.82 | 274.82 | 8.33 | 12.91 |
| 12% | 22.24 | 1,334.67 | 334.67 | 10.00 | 12.24 |
| 15% | 23.79 | 1,427.40 | 427.40 | 12.50 | 11.29 |
Displayed monthly payments are rounded. Total-paid values are based on the unrounded formula, so multiplying the displayed payment by 60 can differ by a few cents.
How to use a payment-per-thousand factor
For a 35,000 loan, multiply the factor by 35. For 247,500, multiply it by 247.5. Because the payment formula is proportional to principal, the factor works in any currency as long as the loan amount and payment use the same currency.
Do not divide the rate row by 1,000. The factor already represents the monthly payment for exactly 1,000 borrowed. It includes the scheduled return of principal and the interest charged on the declining balance.
Round only after the final multiplication where possible. A factor displayed to cents is intended for estimation; compounding its rounding across a large loan can create a visible difference.
The fixed-payment formula behind the table
Here i is the annual contractual rate divided by 12 and n is the number of monthly payments. At 0%, the formula uses principal ÷ n because division by a zero interest rate is undefined.
Each monthly payment first covers interest calculated from the current balance. The remainder reduces principal. As the balance falls, the interest portion normally falls and the principal portion rises, although the scheduled payment remains approximately constant.
Lenders may use different day-count, accrual and rounding conventions. That is one reason an educational payment can differ slightly from a disclosure.
Interest rate is not always APR
The table requires the contractual rate used to calculate interest on the outstanding balance. APR or an effective comparison rate can include specified lender fees or other costs. Entering a fee-inclusive APR into the simple annuity formula can therefore fail to reproduce the contractual monthly payment.
For comparing offers, APR can still be an important standardized measure. For recreating the principal-and-interest payment, use the rate and method stated for payment calculation. Then review origination fees, insurance, service charges and other mandatory costs separately.
In German-language lending documents, this distinction often appears as Sollzins versus effektiver Jahreszins. Product definitions and local disclosure rules take priority over a general table.
What the table excludes
| Excluded item | Why it matters | Next step |
|---|---|---|
| Origination and lender fees | They can raise borrowing cost without changing the principal-interest factor. | Read the fee schedule and APR disclosure. |
| Taxes and insurance | A mortgage’s total monthly housing outflow can be much higher. | Use the Mortgage Calculator. |
| Balloon or residual value | The payment is lower because part of principal remains unpaid. | Model the final balance explicitly. |
| Variable interest | Future payments can change when the reference rate resets. | Build rate scenarios, not one fixed table result. |
| Extra principal | It can shorten payoff and reduce interest. | Use the Loan Payment Calculator. |
For finance and business students: verify one table cell
Problem: verify the five-year, 6% factor for 1,000.
- Monthly rate i = 0.06 ÷ 12 = 0.005.
- Number of payments n = 5 × 12 = 60.
- Payment = 1,000 × 0.005 ÷ [1 − 1.005−60].
- Exact payment ≈ 19.3328, displayed as 19.33.
Exercise: scale the factor to a larger loan
Exercise: compare two terms
Common payment-table mistakes
- Multiplying the factor by the full loan amount instead of amount ÷ 1,000.
- Using APR including fees as though it were the contractual interest rate.
- Comparing payments while ignoring total interest and number of payments.
- Applying a fully amortizing factor to a balloon or residual-value loan.
- Assuming taxes, insurance or account charges are part of the table payment.
- Treating a rounded estimate as a lender’s contractual payment.
- Using a fixed-rate table for a variable-rate loan without scenarios.