Personal Loan Calculator

Calculate a fixed-rate monthly loan payment, interest cost and full amortization schedule, including extra payments.
Results
Scheduled monthly payment
$1,580.17
Payments until payoff
360 months
Total principal and interest
$568,861.22
Total interest
$318,861.22
Amortization schedule (CSV)
Month,Payment,Interest,Principal,Balance
1,1580.17,1354.17,226.00,249774.00
2,1580.17,1352.94,227.23,249546.77
3,1580.17,1351.71,228.46,249318.31
4,1580.17,1350.47,229.70,249088.61
5,1580.17,1349.23,230.94,248857.67
6,1580.17,1347.98,232.19,248625.48
7,1580.17,1346.72,233.45,248392.04
8,1580.17,1345.46,234.71,248157.32
9,1580.17,1344.19,235.98,247921.34
10,1580.17,1342.91,237.26,247684.07
11,1580.17,1341.62,238.55,247445.53
12,1580.17,1340.33,239.84,247205.69
13,1580.17,1339.03,241.14,246964.55
14,1580.17,1337.72,242.45,246722.10
15,1580.17,1336.41,243.76,246478.34
16,1580.17,1335.09,245.08,246233.26
17,1580.17,1333.76,246.41,245986.86
18,1580.17,1332.43,247.74,245739.12
19,1580.17,1331.09,249.08,245490.03
20,1580.17,1329.74,250.43,245239.60
21,1580.17,1328.38,251.79,244987.81
22,1580.17,1327.02,253.15,244734.66
23,1580.17,1325.65,254.52,244480.13
24,1580.17,1324.27,255.90,244224.23
25,1580.17,1322.88,257.29,243966.94
26,1580.17,1321.49,258.68,243708.26
27,1580.17,1320.09,260.08,243448.18
28,1580.17,1318.68,261.49,243186.68
29,1580.17,1317.26,262.91,242923.78
30,1580.17,1315.84,264.33,242659.44
31,1580.17,1314.41,265.76,242393.68
32,1580.17,1312.97,267.20,242126.47
33,1580.17,1311.52,268.65,241857.82
34,1580.17,1310.06,270.11,241587.72
35,1580.17,1308.60,271.57,241316.15
36,1580.17,1307.13,273.04,241043.10
37,1580.17,1305.65,274.52,240768.58
38,1580.17,1304.16,276.01,240492.58
39,1580.17,1302.67,277.50,240215.08
40,1580.17,1301.16,279.01,239936.07
41,1580.17,1299.65,280.52,239655.55
42,1580.17,1298.13,282.04,239373.52
43,1580.17,1296.61,283.56,239089.96
44,1580.17,1295.07,285.10,238804.86
45,1580.17,1293.53,286.64,238518.21
46,1580.17,1291.97,288.20,238230.02
47,1580.17,1290.41,289.76,237940.26
48,1580.17,1288.84,291.33,237648.93
49,1580.17,1287.27,292.91,237356.03
50,1580.17,1285.68,294.49,237061.53
51,1580.17,1284.08,296.09,236765.45
52,1580.17,1282.48,297.69,236467.76
53,1580.17,1280.87,299.30,236168.45
54,1580.17,1279.25,300.92,235867.53
55,1580.17,1277.62,302.55,235564.98
56,1580.17,1275.98,304.19,235260.78
57,1580.17,1274.33,305.84,234954.94
58,1580.17,1272.67,307.50,234647.44
59,1580.17,1271.01,309.16,234338.28
60,1580.17,1269.33,310.84,234027.44
61,1580.17,1267.65,312.52,233714.92
62,1580.17,1265.96,314.21,233400.71
63,1580.17,1264.25,315.92,233084.79
64,1580.17,1262.54,317.63,232767.16
65,1580.17,1260.82,319.35,232447.82
66,1580.17,1259.09,321.08,232126.74
67,1580.17,1257.35,322.82,231803.92
68,1580.17,1255.60,324.57,231479.36
69,1580.17,1253.85,326.32,231153.03
70,1580.17,1252.08,328.09,230824.94
71,1580.17,1250.30,329.87,230495.07
72,1580.17,1248.51,331.66,230163.42
73,1580.17,1246.72,333.45,229829.97
74,1580.17,1244.91,335.26,229494.71
75,1580.17,1243.10,337.07,229157.64
76,1580.17,1241.27,338.90,228818.74
77,1580.17,1239.43,340.74,228478.00
78,1580.17,1237.59,342.58,228135.42
79,1580.17,1235.73,344.44,227790.98
80,1580.17,1233.87,346.30,227444.68
81,1580.17,1231.99,348.18,227096.50
82,1580.17,1230.11,350.06,226746.44
83,1580.17,1228.21,351.96,226394.48
84,1580.17,1226.30,353.87,226040.61
85,1580.17,1224.39,355.78,225684.83
86,1580.17,1222.46,357.71,225327.12
87,1580.17,1220.52,359.65,224967.47
88,1580.17,1218.57,361.60,224605.87
89,1580.17,1216.62,363.55,224242.32
90,1580.17,1214.65,365.52,223876.79
91,1580.17,1212.67,367.50,223509.29
92,1580.17,1210.68,369.49,223139.80
93,1580.17,1208.67,371.50,222768.30
94,1580.17,1206.66,373.51,222394.79
95,1580.17,1204.64,375.53,222019.26
96,1580.17,1202.60,377.57,221641.69
97,1580.17,1200.56,379.61,221262.08
98,1580.17,1198.50,381.67,220880.42
99,1580.17,1196.44,383.73,220496.68
100,1580.17,1194.36,385.81,220110.87
101,1580.17,1192.27,387.90,219722.97
102,1580.17,1190.17,390.00,219332.96
103,1580.17,1188.05,392.12,218940.84
104,1580.17,1185.93,394.24,218546.60
105,1580.17,1183.79,396.38,218150.23
106,1580.17,1181.65,398.52,217751.71
107,1580.17,1179.49,400.68,217351.02
108,1580.17,1177.32,402.85,216948.17
109,1580.17,1175.14,405.03,216543.14
110,1580.17,1172.94,407.23,216135.91
111,1580.17,1170.74,409.43,215726.48
112,1580.17,1168.52,411.65,215314.82
113,1580.17,1166.29,413.88,214900.94
114,1580.17,1164.05,416.12,214484.82
115,1580.17,1161.79,418.38,214066.44
116,1580.17,1159.53,420.64,213645.80
117,1580.17,1157.25,422.92,213222.88
118,1580.17,1154.96,425.21,212797.66
119,1580.17,1152.65,427.52,212370.15
120,1580.17,1150.34,429.83,211940.32
121,1580.17,1148.01,432.16,211508.16
122,1580.17,1145.67,434.50,211073.66
123,1580.17,1143.32,436.85,210636.80
124,1580.17,1140.95,439.22,210197.58
125,1580.17,1138.57,441.60,209755.98
126,1580.17,1136.18,443.99,209311.99
127,1580.17,1133.77,446.40,208865.59
128,1580.17,1131.36,448.81,208416.78
129,1580.17,1128.92,451.25,207965.53
130,1580.17,1126.48,453.69,207511.84
131,1580.17,1124.02,456.15,207055.69
132,1580.17,1121.55,458.62,206597.07
133,1580.17,1119.07,461.10,206135.97
134,1580.17,1116.57,463.60,205672.37
135,1580.17,1114.06,466.11,205206.26
136,1580.17,1111.53,468.64,204737.62
137,1580.17,1109.00,471.17,204266.45
138,1580.17,1106.44,473.73,203792.72
139,1580.17,1103.88,476.29,203316.43
140,1580.17,1101.30,478.87,202837.56
141,1580.17,1098.70,481.47,202356.09
142,1580.17,1096.10,484.07,201872.02
143,1580.17,1093.47,486.70,201385.32
144,1580.17,1090.84,489.33,200895.99
145,1580.17,1088.19,491.98,200404.00
146,1580.17,1085.52,494.65,199909.35
147,1580.17,1082.84,497.33,199412.03
148,1580.17,1080.15,500.02,198912.01
149,1580.17,1077.44,502.73,198409.28
150,1580.17,1074.72,505.45,197903.82
151,1580.17,1071.98,508.19,197395.63
152,1580.17,1069.23,510.94,196884.69
153,1580.17,1066.46,513.71,196370.98
154,1580.17,1063.68,516.49,195854.48
155,1580.17,1060.88,519.29,195335.19
156,1580.17,1058.07,522.10,194813.09
157,1580.17,1055.24,524.93,194288.15
158,1580.17,1052.39,527.78,193760.38
159,1580.17,1049.54,530.63,193229.74
160,1580.17,1046.66,533.51,192696.23
161,1580.17,1043.77,536.40,192159.84
162,1580.17,1040.87,539.30,191620.53
163,1580.17,1037.94,542.23,191078.31
164,1580.17,1035.01,545.16,190533.14
165,1580.17,1032.05,548.12,189985.03
166,1580.17,1029.09,551.08,189433.94
167,1580.17,1026.10,554.07,188879.87
168,1580.17,1023.10,557.07,188322.80
169,1580.17,1020.08,560.09,187762.71
170,1580.17,1017.05,563.12,187199.59
171,1580.17,1014.00,566.17,186633.42
172,1580.17,1010.93,569.24,186064.18
173,1580.17,1007.85,572.32,185491.86
174,1580.17,1004.75,575.42,184916.44
175,1580.17,1001.63,578.54,184337.90
176,1580.17,998.50,581.67,183756.22
177,1580.17,995.35,584.82,183171.40
178,1580.17,992.18,587.99,182583.41
179,1580.17,988.99,591.18,181992.23
180,1580.17,985.79,594.38,181397.85
181,1580.17,982.57,597.60,180800.25
182,1580.17,979.33,600.84,180199.42
183,1580.17,976.08,604.09,179595.33
184,1580.17,972.81,607.36,178987.97
185,1580.17,969.52,610.65,178377.32
186,1580.17,966.21,613.96,177763.36
187,1580.17,962.88,617.29,177146.07
188,1580.17,959.54,620.63,176525.44
189,1580.17,956.18,623.99,175901.45
190,1580.17,952.80,627.37,175274.08
191,1580.17,949.40,630.77,174643.31
192,1580.17,945.98,634.19,174009.13
193,1580.17,942.55,637.62,173371.51
194,1580.17,939.10,641.07,172730.43
195,1580.17,935.62,644.55,172085.88
196,1580.17,932.13,648.04,171437.85
197,1580.17,928.62,651.55,170786.30
198,1580.17,925.09,655.08,170131.22
199,1580.17,921.54,658.63,169472.59
200,1580.17,917.98,662.19,168810.40
201,1580.17,914.39,665.78,168144.62
202,1580.17,910.78,669.39,167475.23
203,1580.17,907.16,673.01,166802.22
204,1580.17,903.51,676.66,166125.56
205,1580.17,899.85,680.32,165445.24
206,1580.17,896.16,684.01,164761.23
207,1580.17,892.46,687.71,164073.52
208,1580.17,888.73,691.44,163382.08
209,1580.17,884.99,695.18,162686.90
210,1580.17,881.22,698.95,161987.95
211,1580.17,877.43,702.74,161285.21
212,1580.17,873.63,706.54,160578.67
213,1580.17,869.80,710.37,159868.30
214,1580.17,865.95,714.22,159154.08
215,1580.17,862.08,718.09,158436.00
216,1580.17,858.19,721.98,157714.02
217,1580.17,854.28,725.89,156988.14
218,1580.17,850.35,729.82,156258.32
219,1580.17,846.40,733.77,155524.55
220,1580.17,842.42,737.75,154786.80
221,1580.17,838.43,741.74,154045.06
222,1580.17,834.41,745.76,153299.30
223,1580.17,830.37,749.80,152549.50
224,1580.17,826.31,753.86,151795.64
225,1580.17,822.23,757.94,151037.70
226,1580.17,818.12,762.05,150275.65
227,1580.17,813.99,766.18,149509.47
228,1580.17,809.84,770.33,148739.15
229,1580.17,805.67,774.50,147964.65
230,1580.17,801.48,778.69,147185.95
231,1580.17,797.26,782.91,146403.04
232,1580.17,793.02,787.15,145615.89
233,1580.17,788.75,791.42,144824.47
234,1580.17,784.47,795.70,144028.76
235,1580.17,780.16,800.01,143228.75
236,1580.17,775.82,804.35,142424.40
237,1580.17,771.47,808.70,141615.70
238,1580.17,767.09,813.09,140802.61
239,1580.17,762.68,817.49,139985.12
240,1580.17,758.25,821.92,139163.21
241,1580.17,753.80,826.37,138336.84
242,1580.17,749.32,830.85,137505.99
243,1580.17,744.82,835.35,136670.65
244,1580.17,740.30,839.87,135830.77
245,1580.17,735.75,844.42,134986.35
246,1580.17,731.18,848.99,134137.36
247,1580.17,726.58,853.59,133283.77
248,1580.17,721.95,858.22,132425.55
249,1580.17,717.31,862.86,131562.69
250,1580.17,712.63,867.54,130695.15
251,1580.17,707.93,872.24,129822.91
252,1580.17,703.21,876.96,128945.95
253,1580.17,698.46,881.71,128064.23
254,1580.17,693.68,886.49,127177.75
255,1580.17,688.88,891.29,126286.46
256,1580.17,684.05,896.12,125390.34
257,1580.17,679.20,900.97,124489.36
258,1580.17,674.32,905.85,123583.51
259,1580.17,669.41,910.76,122672.75
260,1580.17,664.48,915.69,121757.06
261,1580.17,659.52,920.65,120836.41
262,1580.17,654.53,925.64,119910.77
263,1580.17,649.52,930.65,118980.11
264,1580.17,644.48,935.69,118044.42
265,1580.17,639.41,940.76,117103.66
266,1580.17,634.31,945.86,116157.80
267,1580.17,629.19,950.98,115206.82
268,1580.17,624.04,956.13,114250.68
269,1580.17,618.86,961.31,113289.37
270,1580.17,613.65,966.52,112322.85
271,1580.17,608.42,971.75,111351.10
272,1580.17,603.15,977.02,110374.08
273,1580.17,597.86,982.31,109391.77
274,1580.17,592.54,987.63,108404.14
275,1580.17,587.19,992.98,107411.16
276,1580.17,581.81,998.36,106412.80
277,1580.17,576.40,1003.77,105409.03
278,1580.17,570.97,1009.20,104399.82
279,1580.17,565.50,1014.67,103385.15
280,1580.17,560.00,1020.17,102364.99
281,1580.17,554.48,1025.69,101339.29
282,1580.17,548.92,1031.25,100308.04
283,1580.17,543.34,1036.83,99271.21
284,1580.17,537.72,1042.45,98228.76
285,1580.17,532.07,1048.10,97180.66
286,1580.17,526.40,1053.77,96126.89
287,1580.17,520.69,1059.48,95067.40
288,1580.17,514.95,1065.22,94002.18
289,1580.17,509.18,1070.99,92931.19
290,1580.17,503.38,1076.79,91854.40
291,1580.17,497.54,1082.63,90771.77
292,1580.17,491.68,1088.49,89683.28
293,1580.17,485.78,1094.39,88588.90
294,1580.17,479.86,1100.31,87488.58
295,1580.17,473.90,1106.27,86382.31
296,1580.17,467.90,1112.27,85270.04
297,1580.17,461.88,1118.29,84151.75
298,1580.17,455.82,1124.35,83027.40
299,1580.17,449.73,1130.44,81896.97
300,1580.17,443.61,1136.56,80760.41
301,1580.17,437.45,1142.72,79617.69
302,1580.17,431.26,1148.91,78468.78
303,1580.17,425.04,1155.13,77313.65
304,1580.17,418.78,1161.39,76152.26
305,1580.17,412.49,1167.68,74984.58
306,1580.17,406.17,1174.00,73810.58
307,1580.17,399.81,1180.36,72630.22
308,1580.17,393.41,1186.76,71443.46
309,1580.17,386.99,1193.18,70250.28
310,1580.17,380.52,1199.65,69050.63
311,1580.17,374.02,1206.15,67844.48
312,1580.17,367.49,1212.68,66631.80
313,1580.17,360.92,1219.25,65412.55
314,1580.17,354.32,1225.85,64186.70
315,1580.17,347.68,1232.49,62954.21
316,1580.17,341.00,1239.17,61715.04
317,1580.17,334.29,1245.88,60469.16
318,1580.17,327.54,1252.63,59216.53
319,1580.17,320.76,1259.41,57957.12
320,1580.17,313.93,1266.24,56690.88
321,1580.17,307.08,1273.09,55417.79
322,1580.17,300.18,1279.99,54137.80
323,1580.17,293.25,1286.92,52850.88
324,1580.17,286.28,1293.89,51556.98
325,1580.17,279.27,1300.90,50256.08
326,1580.17,272.22,1307.95,48948.13
327,1580.17,265.14,1315.03,47633.09
328,1580.17,258.01,1322.16,46310.94
329,1580.17,250.85,1329.32,44981.62
330,1580.17,243.65,1336.52,43645.10
331,1580.17,236.41,1343.76,42301.34
332,1580.17,229.13,1351.04,40950.30
333,1580.17,221.81,1358.36,39591.94
334,1580.17,214.46,1365.71,38226.23
335,1580.17,207.06,1373.11,36853.12
336,1580.17,199.62,1380.55,35472.57
337,1580.17,192.14,1388.03,34084.54
338,1580.17,184.62,1395.55,32689.00
339,1580.17,177.07,1403.10,31285.89
340,1580.17,169.47,1410.70,29875.19
341,1580.17,161.82,1418.35,28456.84
342,1580.17,154.14,1426.03,27030.81
343,1580.17,146.42,1433.75,25597.06
344,1580.17,138.65,1441.52,24155.54
345,1580.17,130.84,1449.33,22706.21
346,1580.17,122.99,1457.18,21249.04
347,1580.17,115.10,1465.07,19783.96
348,1580.17,107.16,1473.01,18310.96
349,1580.17,99.18,1480.99,16829.97
350,1580.17,91.16,1489.01,15340.96
351,1580.17,83.10,1497.07,13843.89
352,1580.17,74.99,1505.18,12338.71
353,1580.17,66.83,1513.34,10825.37
354,1580.17,58.64,1521.53,9303.84
355,1580.17,50.40,1529.77,7774.07
356,1580.17,42.11,1538.06,6236.01
357,1580.17,33.78,1546.39,4689.61
358,1580.17,25.40,1554.77,3134.85
359,1580.17,16.98,1563.19,1571.66
360,1580.17,8.51,1571.66,0.00
How It Works

Payment=P×r/[1−(1+r)^−n]; zero-rate payment=P/n. Interest accrues on the remaining balance each month.
Payments occur at month-end. This is a fixed-rate repayment model; excludes fees, changing rates, lender rounding rules, and income-driven student-loan forgiveness programs.
Reference Sources

CFPB: mortgage principal and interest
FAQs

How does this calculator work?
Payment=P×r/[1−(1+r)^−n]; zero-rate payment=P/n. Interest accrues on the remaining balance each month.
What assumptions should I check?
Payments occur at month-end. This is a fixed-rate repayment model; excludes fees, changing rates, lender rounding rules, and income-driven student-loan forgiveness programs.