Payment Calculator
Free payment calculator: find the monthly payment on any fixed-rate loan, or solve for the term, with the same amortization formula.
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Result
Monthly Payment: $1,186.19
You will need to pay $1,186.19 every month for 15 years to payoff the debt
Time Required to Clear Debt: 15 years
Total of 180 Payments: $213,514.20
Total Interest: $63,514.20
Interest
Principal
Balance
0 yr
5 yr
10 yr
15 yr
| № | BEGINNING BALANCE | INTEREST | PRINCIPAL | ENDING BALANCE |
|---|---|---|---|---|
| 1 | $150,000.00 | $7,343.51 | $6,890.77 | $143,109.23 |
| 2 | $143,109.23 | $6,990.96 | $7,243.32 | $135,865.91 |
| 3 | $135,865.91 | $6,620.38 | $7,613.90 | $128,252.02 |
| 4 | $128,252.02 | $6,230.84 | $8,003.44 | $120,248.58 |
| 5 | $120,248.58 | $5,821.37 | $8,412.91 | $111,835.67 |
| 6 | $111,835.67 | $5,390.95 | $8,843.33 | $102,992.34 |
| 7 | $102,992.34 | $4,938.51 | $9,295.77 | $93,696.56 |
| 8 | $93,696.56 | $4,462.92 | $9,771.36 | $83,925.20 |
| 9 | $83,925.20 | $3,963.00 | $10,271.28 | $73,653.92 |
| 10 | $73,653.92 | $3,437.50 | $10,796.78 | $62,857.14 |
| 11 | $62,857.14 | $2,885.11 | $11,349.17 | $51,507.97 |
| 12 | $51,507.97 | $2,304.47 | $11,929.81 | $39,578.16 |
| 13 | $39,578.16 | $1,694.12 | $12,540.16 | $27,038.00 |
| 14 | $27,038.00 | $1,052.54 | $13,181.74 | $13,856.26 |
| 15 | $13,856.14 | $378.14 | $13,856.14 | $0.00 |
| № | BEGINNING BALANCE | INTEREST | PRINCIPAL | ENDING BALANCE |
|---|---|---|---|---|
| 1 | $150,000.00 | $625.00 | $561.19 | $149,438.81 |
| 2 | $149,438.81 | $622.66 | $563.53 | $148,875.28 |
| 3 | $148,875.28 | $620.31 | $565.88 | $148,309.41 |
| 4 | $148,309.41 | $617.96 | $568.23 | $147,741.17 |
| 5 | $147,741.17 | $615.59 | $570.60 | $147,170.57 |
| 6 | $147,170.57 | $613.21 | $572.98 | $146,597.59 |
| 7 | $146,597.59 | $610.82 | $575.37 | $146,022.22 |
| 8 | $146,022.22 | $608.43 | $577.76 | $145,444.46 |
| 9 | $145,444.46 | $606.02 | $580.17 | $144,864.29 |
| 10 | $144,864.29 | $603.60 | $582.59 | $144,281.70 |
| 11 | $144,281.70 | $601.17 | $585.02 | $143,696.68 |
| 12 | $143,696.68 | $598.74 | $587.45 | $143,109.23 |
| Year #1 End | ||||
| 13 | $143,109.23 | $596.29 | $589.90 | $142,519.33 |
| 14 | $142,519.33 | $593.83 | $592.36 | $141,926.97 |
| 15 | $141,926.97 | $591.36 | $594.83 | $141,332.14 |
| 16 | $141,332.14 | $588.88 | $597.31 | $140,734.83 |
| 17 | $140,734.83 | $586.40 | $599.79 | $140,135.04 |
| 18 | $140,135.04 | $583.90 | $602.29 | $139,532.75 |
| 19 | $139,532.75 | $581.39 | $604.80 | $138,927.94 |
| 20 | $138,927.94 | $578.87 | $607.32 | $138,320.62 |
| 21 | $138,320.62 | $576.34 | $609.85 | $137,710.76 |
| 22 | $137,710.76 | $573.79 | $612.40 | $137,098.37 |
| 23 | $137,098.37 | $571.24 | $614.95 | $136,483.42 |
| 24 | $136,483.42 | $568.68 | $617.51 | $135,865.91 |
| Year #2 End | ||||
| 25 | $135,865.91 | $566.11 | $620.08 | $135,245.83 |
| 26 | $135,245.83 | $563.52 | $622.67 | $134,623.17 |
| 27 | $134,623.17 | $560.93 | $625.26 | $133,997.91 |
| 28 | $133,997.91 | $558.32 | $627.87 | $133,370.04 |
| 29 | $133,370.04 | $555.71 | $630.48 | $132,739.56 |
| 30 | $132,739.56 | $553.08 | $633.11 | $132,106.45 |
| 31 | $132,106.45 | $550.44 | $635.75 | $131,470.70 |
| 32 | $131,470.70 | $547.79 | $638.40 | $130,832.31 |
| 33 | $130,832.31 | $545.13 | $641.06 | $130,191.25 |
| 34 | $130,191.25 | $542.46 | $643.73 | $129,547.53 |
| 35 | $129,547.53 | $539.78 | $646.41 | $128,901.12 |
| 36 | $128,901.12 | $537.09 | $649.10 | $128,252.02 |
| Year #3 End | ||||
| 37 | $128,252.02 | $534.38 | $651.81 | $127,600.21 |
| 38 | $127,600.21 | $531.67 | $654.52 | $126,945.69 |
| 39 | $126,945.69 | $528.94 | $657.25 | $126,288.44 |
| 40 | $126,288.44 | $526.20 | $659.99 | $125,628.45 |
| 41 | $125,628.45 | $523.45 | $662.74 | $124,965.71 |
| 42 | $124,965.71 | $520.69 | $665.50 | $124,300.21 |
| 43 | $124,300.21 | $517.92 | $668.27 | $123,631.94 |
| 44 | $123,631.94 | $515.13 | $671.06 | $122,960.88 |
| 45 | $122,960.88 | $512.34 | $673.85 | $122,287.03 |
| 46 | $122,287.03 | $509.53 | $676.66 | $121,610.37 |
| 47 | $121,610.37 | $506.71 | $679.48 | $120,930.89 |
| 48 | $120,930.89 | $503.88 | $682.31 | $120,248.58 |
| Year #4 End | ||||
| 49 | $120,248.58 | $501.04 | $685.15 | $119,563.42 |
| 50 | $119,563.42 | $498.18 | $688.01 | $118,875.41 |
| 51 | $118,875.41 | $495.31 | $690.88 | $118,184.54 |
| 52 | $118,184.54 | $492.44 | $693.75 | $117,490.78 |
| 53 | $117,490.78 | $489.54 | $696.65 | $116,794.14 |
| 54 | $116,794.14 | $486.64 | $699.55 | $116,094.59 |
| 55 | $116,094.59 | $483.73 | $702.46 | $115,392.13 |
| 56 | $115,392.13 | $480.80 | $705.39 | $114,686.74 |
| 57 | $114,686.74 | $477.86 | $708.33 | $113,978.41 |
| 58 | $113,978.41 | $474.91 | $711.28 | $113,267.13 |
| 59 | $113,267.13 | $471.95 | $714.24 | $112,552.89 |
| 60 | $112,552.89 | $468.97 | $717.22 | $111,835.67 |
| Year #5 End | ||||
| 61 | $111,835.67 | $465.98 | $720.21 | $111,115.46 |
| 62 | $111,115.46 | $462.98 | $723.21 | $110,392.25 |
| 63 | $110,392.25 | $459.97 | $726.22 | $109,666.03 |
| 64 | $109,666.03 | $456.94 | $729.25 | $108,936.78 |
| 65 | $108,936.78 | $453.90 | $732.29 | $108,204.49 |
| 66 | $108,204.49 | $450.85 | $735.34 | $107,469.15 |
| 67 | $107,469.15 | $447.79 | $738.40 | $106,730.75 |
| 68 | $106,730.75 | $444.71 | $741.48 | $105,989.27 |
| 69 | $105,989.27 | $441.62 | $744.57 | $105,244.71 |
| 70 | $105,244.71 | $438.52 | $747.67 | $104,497.04 |
| 71 | $104,497.04 | $435.40 | $750.79 | $103,746.25 |
| 72 | $103,746.25 | $432.28 | $753.91 | $102,992.34 |
| Year #6 End | ||||
| 73 | $102,992.34 | $429.13 | $757.06 | $102,235.28 |
| 74 | $102,235.28 | $425.98 | $760.21 | $101,475.07 |
| 75 | $101,475.07 | $422.81 | $763.38 | $100,711.69 |
| 76 | $100,711.69 | $419.63 | $766.56 | $99,945.14 |
| 77 | $99,945.14 | $416.44 | $769.75 | $99,175.38 |
| 78 | $99,175.38 | $413.23 | $772.96 | $98,402.42 |
| 79 | $98,402.42 | $410.01 | $776.18 | $97,626.24 |
| 80 | $97,626.24 | $406.78 | $779.41 | $96,846.83 |
| 81 | $96,846.83 | $403.53 | $782.66 | $96,064.17 |
| 82 | $96,064.17 | $400.27 | $785.92 | $95,278.25 |
| 83 | $95,278.25 | $396.99 | $789.20 | $94,489.05 |
| 84 | $94,489.05 | $393.70 | $792.49 | $93,696.56 |
| Year #7 End | ||||
| 85 | $93,696.56 | $390.40 | $795.79 | $92,900.78 |
| 86 | $92,900.78 | $387.09 | $799.10 | $92,101.67 |
| 87 | $92,101.67 | $383.76 | $802.43 | $91,299.24 |
| 88 | $91,299.24 | $380.41 | $805.78 | $90,493.46 |
| 89 | $90,493.46 | $377.06 | $809.13 | $89,684.33 |
| 90 | $89,684.33 | $373.68 | $812.51 | $88,871.82 |
| 91 | $88,871.82 | $370.30 | $815.89 | $88,055.93 |
| 92 | $88,055.93 | $366.90 | $819.29 | $87,236.64 |
| 93 | $87,236.64 | $363.49 | $822.70 | $86,413.94 |
| 94 | $86,413.94 | $360.06 | $826.13 | $85,587.81 |
| 95 | $85,587.81 | $356.62 | $829.57 | $84,758.23 |
| 96 | $84,758.23 | $353.16 | $833.03 | $83,925.20 |
| Year #8 End | ||||
| 97 | $83,925.20 | $349.69 | $836.50 | $83,088.70 |
| 98 | $83,088.70 | $346.20 | $839.99 | $82,248.71 |
| 99 | $82,248.71 | $342.70 | $843.49 | $81,405.23 |
| 100 | $81,405.23 | $339.19 | $847.00 | $80,558.22 |
| 101 | $80,558.22 | $335.66 | $850.53 | $79,707.69 |
| 102 | $79,707.69 | $332.12 | $854.07 | $78,853.62 |
| 103 | $78,853.62 | $328.56 | $857.63 | $77,995.99 |
| 104 | $77,995.99 | $324.98 | $861.21 | $77,134.78 |
| 105 | $77,134.78 | $321.39 | $864.80 | $76,269.98 |
| 106 | $76,269.98 | $317.79 | $868.40 | $75,401.59 |
| 107 | $75,401.59 | $314.17 | $872.02 | $74,529.57 |
| 108 | $74,529.57 | $310.54 | $875.65 | $73,653.92 |
| Year #9 End | ||||
| 109 | $73,653.92 | $306.89 | $879.30 | $72,774.62 |
| 110 | $72,774.62 | $303.23 | $882.96 | $71,891.66 |
| 111 | $71,891.66 | $299.55 | $886.64 | $71,005.02 |
| 112 | $71,005.02 | $295.85 | $890.34 | $70,114.68 |
| 113 | $70,114.68 | $292.14 | $894.05 | $69,220.64 |
| 114 | $69,220.64 | $288.42 | $897.77 | $68,322.86 |
| 115 | $68,322.86 | $284.68 | $901.51 | $67,421.35 |
| 116 | $67,421.35 | $280.92 | $905.27 | $66,516.09 |
| 117 | $66,516.09 | $277.15 | $909.04 | $65,607.05 |
| 118 | $65,607.05 | $273.36 | $912.83 | $64,694.22 |
| 119 | $64,694.22 | $269.56 | $916.63 | $63,777.59 |
| 120 | $63,777.59 | $265.74 | $920.45 | $62,857.14 |
| Year #10 End | ||||
| 121 | $62,857.14 | $261.90 | $924.29 | $61,932.85 |
| 122 | $61,932.85 | $258.05 | $928.14 | $61,004.72 |
| 123 | $61,004.72 | $254.19 | $932.00 | $60,072.71 |
| 124 | $60,072.71 | $250.30 | $935.89 | $59,136.83 |
| 125 | $59,136.83 | $246.40 | $939.79 | $58,197.04 |
| 126 | $58,197.04 | $242.49 | $943.70 | $57,253.34 |
| 127 | $57,253.34 | $238.56 | $947.63 | $56,305.70 |
| 128 | $56,305.70 | $234.61 | $951.58 | $55,354.12 |
| 129 | $55,354.12 | $230.64 | $955.55 | $54,398.57 |
| 130 | $54,398.57 | $226.66 | $959.53 | $53,439.04 |
| 131 | $53,439.04 | $222.66 | $963.53 | $52,475.51 |
| 132 | $52,475.51 | $218.65 | $967.54 | $51,507.97 |
| Year #11 End | ||||
| 133 | $51,507.97 | $214.62 | $971.57 | $50,536.40 |
| 134 | $50,536.40 | $210.57 | $975.62 | $49,560.78 |
| 135 | $49,560.78 | $206.50 | $979.69 | $48,581.09 |
| 136 | $48,581.09 | $202.42 | $983.77 | $47,597.32 |
| 137 | $47,597.32 | $198.32 | $987.87 | $46,609.45 |
| 138 | $46,609.45 | $194.21 | $991.98 | $45,617.47 |
| 139 | $45,617.47 | $190.07 | $996.12 | $44,621.35 |
| 140 | $44,621.35 | $185.92 | $1,000.27 | $43,621.09 |
| 141 | $43,621.09 | $181.75 | $1,004.44 | $42,616.65 |
| 142 | $42,616.65 | $177.57 | $1,008.62 | $41,608.03 |
| 143 | $41,608.03 | $173.37 | $1,012.82 | $40,595.21 |
| 144 | $40,595.21 | $169.15 | $1,017.04 | $39,578.16 |
| Year #12 End | ||||
| 145 | $39,578.16 | $164.91 | $1,021.28 | $38,556.88 |
| 146 | $38,556.88 | $160.65 | $1,025.54 | $37,531.35 |
| 147 | $37,531.35 | $156.38 | $1,029.81 | $36,501.54 |
| 148 | $36,501.54 | $152.09 | $1,034.10 | $35,467.44 |
| 149 | $35,467.44 | $147.78 | $1,038.41 | $34,429.03 |
| 150 | $34,429.03 | $143.45 | $1,042.74 | $33,386.29 |
| 151 | $33,386.29 | $139.11 | $1,047.08 | $32,339.21 |
| 152 | $32,339.21 | $134.75 | $1,051.44 | $31,287.77 |
| 153 | $31,287.77 | $130.37 | $1,055.82 | $30,231.94 |
| 154 | $30,231.94 | $125.97 | $1,060.22 | $29,171.72 |
| 155 | $29,171.72 | $121.55 | $1,064.64 | $28,107.08 |
| 156 | $28,107.08 | $117.11 | $1,069.08 | $27,038.00 |
| Year #13 End | ||||
| 157 | $27,038.00 | $112.66 | $1,073.53 | $25,964.47 |
| 158 | $25,964.47 | $108.19 | $1,078.00 | $24,886.46 |
| 159 | $24,886.46 | $103.69 | $1,082.50 | $23,803.97 |
| 160 | $23,803.97 | $99.18 | $1,087.01 | $22,716.96 |
| 161 | $22,716.96 | $94.65 | $1,091.54 | $21,625.43 |
| 162 | $21,625.43 | $90.11 | $1,096.08 | $20,529.34 |
| 163 | $20,529.34 | $85.54 | $1,100.65 | $19,428.69 |
| 164 | $19,428.69 | $80.95 | $1,105.24 | $18,323.45 |
| 165 | $18,323.45 | $76.35 | $1,109.84 | $17,213.61 |
| 166 | $17,213.61 | $71.72 | $1,114.47 | $16,099.14 |
| 167 | $16,099.14 | $67.08 | $1,119.11 | $14,980.03 |
| 168 | $14,980.03 | $62.42 | $1,123.77 | $13,856.26 |
| Year #14 End | ||||
| 169 | $13,856.26 | $57.73 | $1,128.46 | $12,727.81 |
| 170 | $12,727.81 | $53.03 | $1,133.16 | $11,594.65 |
| 171 | $11,594.65 | $48.31 | $1,137.88 | $10,456.77 |
| 172 | $10,456.77 | $43.57 | $1,142.62 | $9,314.15 |
| 173 | $9,314.15 | $38.81 | $1,147.38 | $8,166.77 |
| 174 | $8,166.77 | $34.03 | $1,152.16 | $7,014.61 |
| 175 | $7,014.61 | $29.23 | $1,156.96 | $5,857.64 |
| 176 | $5,857.64 | $24.41 | $1,161.78 | $4,695.86 |
| 177 | $4,695.86 | $19.57 | $1,166.62 | $3,529.24 |
| 178 | $3,529.24 | $14.71 | $1,171.48 | $2,357.75 |
| 179 | $2,357.75 | $9.82 | $1,176.37 | $1,181.39 |
| 180 | $1,181.27 | $4.92 | $1,181.27 | $0.00 |
| Year #15 End | ||||
| Result | |
| Payoff | 10 years, 10 months |
| Monthly payment | $2,000.00 |
| Total payments | $259,256.94 |
| Total Interest | $59,256.94 |
Payment calculator at a glance#
A payment calculator works out the monthly payment on a fixed-rate loan from the amount borrowed, the annual interest rate, and the number of months. It uses the amortization formula M = P x [r(1 + r)^n] / [(1 + r)^n - 1], where P is the loan amount, r is the annual rate divided by 12, and n is the number of monthly payments. The same formula works for a mortgage, an auto loan, or a personal loan.
For a $20,000 loan at 6% over 5 years, r is 0.005 and n is 60 months, so the monthly payment is about $386.66. Over the full term you pay $23,199.36, which is $3,199.36 in interest on top of the $20,000 you borrowed.
| Loan Amount | 36 Months | 60 Months | 72 Months |
|---|---|---|---|
| $5,000 | $152.11 | $96.66 | $82.86 |
| $10,000 | $304.22 | $193.33 | $165.73 |
| $20,000 | $608.44 | $386.66 | $331.46 |
| $30,000 | $912.66 | $579.98 | $497.19 |
The table shows the monthly payment at a 6% annual rate across common terms. A longer term lowers each monthly payment but adds more total interest over the life of the loan. To find the total interest for any row, multiply the payment by the number of months and subtract the loan amount.
Enter your loan amount, interest rate, and term in the calculator above for the exact monthly payment and a full interest breakdown. These figures assume a fixed rate and equal payments, so a variable rate, fees, or rounding can shift the final number.
One formula for any fixed-rate loan#
The payment on a mortgage, an auto loan, a student loan, or a personal loan all come from the same amortization math. Give the calculator the amount borrowed, the annual rate, and the number of months, and it returns a fixed monthly payment that fully repays the loan by the end of the term. Only the inputs change between loan types; the method does not. That is why a single payment calculator covers them all.
Solve for the payment or the term#
The calculator can run in two directions. Fix the amount, rate, and term, and it returns the monthly payment. Fix the amount, rate, and a payment you can afford, and it returns how many months the loan will take to clear. The second mode is useful when your budget sets the payment and you want to know how long you will carry the debt. Auto loans, for example, commonly run from 12 to 96 months, and the term you choose moves both the payment and the total interest.
Lower payment is not lower cost#
Stretching the term lowers the monthly payment but raises the total interest, because you owe the balance for longer. On a $25,000 loan at 6%, a 48-month term costs $587.13 a month and $3,182.03 in interest. A 72-month term drops the payment to $414.32 but pushes the interest to $4,831.20. The longer loan is easier each month and about $1,650 more expensive overall. Pick the shortest term whose payment still fits your budget.
What moves the payment#
Three inputs drive the result. A larger amount raises the payment in direct proportion. A higher rate raises it, and on a long loan even a small rate change is large in total interest. A longer term lowers each payment but adds interest. For an auto loan, a down payment or a trade-in reduces the amount borrowed, which lowers the payment without changing the rate. Adjust any one input above and the others stay put while the payment updates.
Frequently asked questions#
How does a payment calculator work?#
It applies the amortization formula M = P × r × (1 + r)n / ((1 + r)n − 1), where r is the annual rate divided by 12 and n is the number of months. Enter the loan amount, rate, and term and it returns the fixed monthly payment.
Does it work for any loan?#
Yes, for any fixed-rate loan with equal payments: mortgages, auto loans, student loans, and personal loans all use the same formula. Only the amount, rate, and term differ.
How does the term affect my payment?#
A longer term lowers the monthly payment but raises the total interest, since the balance is outstanding for more months. A shorter term costs more each month and less overall.
How do I find the total interest?#
Multiply the monthly payment by the number of payments, then subtract the amount borrowed. A $20,000 loan at 6% over 5 years pays $386.66 × 60 = $23,199.36, so $3,199.36 is interest.
How does a down payment or trade-in help?#
Both lower the amount you finance, so the monthly payment falls and you pay interest on a smaller balance. The rate stays the same, but the total cost of the loan drops.
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