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대출이자 계산기

대출 금액, 금리, 기간을 넣으면 매달 낼 돈과 총이자, 회차별 상환표를 보여줘요.

원
%
년

매달 내는 돈

477,415원

360개월 상환

  • 총 이자71,869,506원
  • 총 상환액171,869,506원
  • 총 상환액 (읽기 쉽게)1억 7,186만원
  • 원금균등이었다면 총이자60,166,667원
  • 만기일시이었다면 총이자120,000,000원
회차별 상환 스케줄 (360회)
회차납입액원금이자남은 원금
1477,415144,082333,33399,855,918
2477,415144,562332,85399,711,356
3477,415145,044332,37199,566,312
4477,415145,528331,88899,420,784
5477,415146,013331,40399,274,771
6477,415146,499330,91699,128,272
7477,415146,988330,42898,981,284
8477,415147,478329,93898,833,807
9477,415147,969329,44698,685,837
10477,415148,463328,95398,537,375
11477,415148,957328,45898,388,417
12477,415149,454327,96198,238,964
13477,415149,952327,46398,089,011
14477,415150,452326,96397,938,560
15477,415150,953326,46297,787,606
16477,415151,457325,95997,636,150
17477,415151,961325,45497,484,188
18477,415152,468324,94797,331,720
19477,415152,976324,43997,178,744
20477,415153,486323,92997,025,258
21477,415153,998323,41896,871,260
22477,415154,511322,90496,716,749
23477,415155,026322,38996,561,723
24477,415155,543321,87296,406,180
25477,415156,061321,35496,250,118
26477,415156,582320,83496,093,537
27477,415157,104320,31295,936,433
28477,415157,627319,78895,778,806
29477,415158,153319,26395,620,654
30477,415158,680318,73695,461,974
31477,415159,209318,20795,302,765
32477,415159,739317,67695,143,026
33477,415160,272317,14394,982,754
34477,415160,806316,60994,821,948
35477,415161,342316,07394,660,606
36477,415161,880315,53594,498,726
37477,415162,420314,99694,336,306
38477,415162,961314,45494,173,345
39477,415163,504313,91194,009,841
40477,415164,049313,36693,845,792
41477,415164,596312,81993,681,196
42477,415165,145312,27193,516,051
43477,415165,695311,72093,350,356
44477,415166,247311,16893,184,109
45477,415166,802310,61493,017,307
46477,415167,358310,05892,849,949
47477,415167,915309,50092,682,034
48477,415168,475308,94092,513,559
49477,415169,037308,37992,344,522
50477,415169,600307,81592,174,922
51477,415170,166307,25092,004,756
52477,415170,733306,68391,834,023
53477,415171,302306,11391,662,722
54477,415171,873305,54291,490,849
55477,415172,446304,96991,318,403
56477,415173,021304,39591,145,382
57477,415173,597303,81890,971,785
58477,415174,176303,23990,797,609
59477,415174,757302,65990,622,852
60477,415175,339302,07690,447,513
61477,415175,924301,49290,271,590
62477,415176,510300,90590,095,080
63477,415177,098300,31789,917,981
64477,415177,689299,72789,740,292
65477,415178,281299,13489,562,012
66477,415178,875298,54089,383,136
67477,415179,472297,94489,203,665
68477,415180,070297,34689,023,595
69477,415180,670296,74588,842,925
70477,415181,272296,14388,661,653
71477,415181,876295,53988,479,776
72477,415182,483294,93388,297,294
73477,415183,091294,32488,114,203
74477,415183,701293,71487,930,501
75477,415184,314293,10287,746,188
76477,415184,928292,48787,561,260
77477,415185,544291,87187,375,715
78477,415186,163291,25287,189,552
79477,415186,783290,63287,002,769
80477,415187,406290,00986,815,363
81477,415188,031289,38586,627,332
82477,415188,658288,75886,438,675
83477,415189,286288,12986,249,388
84477,415189,917287,49886,059,471
85477,415190,550286,86585,868,921
86477,415191,186286,23085,677,735
87477,415191,823285,59285,485,912
88477,415192,462284,95385,293,450
89477,415193,104284,31185,100,346
90477,415193,747283,66884,906,599
91477,415194,393283,02284,712,205
92477,415195,041282,37484,517,164
93477,415195,691281,72484,321,473
94477,415196,344281,07284,125,129
95477,415196,998280,41783,928,131
96477,415197,655279,76083,730,476
97477,415198,314279,10283,532,162
98477,415198,975278,44183,333,187
99477,415199,638277,77783,133,549
100477,415200,303277,11282,933,246
101477,415200,971276,44482,732,275
102477,415201,641275,77482,530,634
103477,415202,313275,10282,328,320
104477,415202,988274,42882,125,333
105477,415203,664273,75181,921,669
106477,415204,343273,07281,717,326
107477,415205,024272,39181,512,301
108477,415205,708271,70881,306,594
109477,415206,393271,02281,100,201
110477,415207,081270,33480,893,119
111477,415207,772269,64480,685,348
112477,415208,464268,95180,476,884
113477,415209,159268,25680,267,725
114477,415209,856267,55980,057,868
115477,415210,556266,86079,847,313
116477,415211,258266,15879,636,055
117477,415211,962265,45479,424,093
118477,415212,668264,74779,211,425
119477,415213,377264,03878,998,048
120477,415214,088263,32778,783,959
121477,415214,802262,61378,569,157
122477,415215,518261,89778,353,639
123477,415216,236261,17978,137,403
124477,415216,957260,45877,920,445
125477,415217,680259,73577,702,765
126477,415218,406259,00977,484,359
127477,415219,134258,28177,265,225
128477,415219,865257,55177,045,360
129477,415220,597256,81876,824,763
130477,415221,333256,08376,603,430
131477,415222,071255,34576,381,359
132477,415222,811254,60576,158,549
133477,415223,553253,86275,934,995
134477,415224,299253,11775,710,696
135477,415225,046252,36975,485,650
136477,415225,796251,61975,259,854
137477,415226,549250,86675,033,305
138477,415227,304250,11174,806,000
139477,415228,062249,35374,577,938
140477,415228,822248,59374,349,116
141477,415229,585247,83074,119,531
142477,415230,350247,06573,889,181
143477,415231,118246,29773,658,063
144477,415231,888245,52773,426,175
145477,415232,661244,75473,193,513
146477,415233,437243,97872,960,076
147477,415234,215243,20072,725,861
148477,415234,996242,42072,490,865
149477,415235,779241,63672,255,086
150477,415236,565240,85072,018,521
151477,415237,354240,06271,781,168
152477,415238,145239,27171,543,023
153477,415238,939238,47771,304,085
154477,415239,735237,68071,064,350
155477,415240,534236,88170,823,815
156477,415241,336236,07970,582,480
157477,415242,140235,27570,340,339
158477,415242,947234,46870,097,392
159477,415243,757233,65869,853,634
160477,415244,570232,84569,609,064
161477,415245,385232,03069,363,679
162477,415246,203231,21269,117,476
163477,415247,024230,39268,870,453
164477,415247,847229,56868,622,606
165477,415248,673228,74268,373,932
166477,415249,502227,91368,124,430
167477,415250,334227,08167,874,096
168477,415251,168226,24767,622,928
169477,415252,006225,41067,370,922
170477,415252,846224,57067,118,077
171477,415253,688223,72766,864,388
172477,415254,534222,88166,609,854
173477,415255,382222,03366,354,472
174477,415256,234221,18266,098,238
175477,415257,088220,32765,841,150
176477,415257,945219,47165,583,206
177477,415258,805218,61165,324,401
178477,415259,667217,74865,064,734
179477,415260,533216,88264,804,201
180477,415261,401216,01464,542,800
181477,415262,273215,14364,280,527
182477,415263,147214,26864,017,380
183477,415264,024213,39163,753,356
184477,415264,904212,51163,488,452
185477,415265,787211,62863,222,665
186477,415266,673210,74262,955,992
187477,415267,562209,85362,688,430
188477,415268,454208,96162,419,976
189477,415269,349208,06762,150,627
190477,415270,247207,16961,880,381
191477,415271,147206,26861,609,233
192477,415272,051205,36461,337,182
193477,415272,958204,45761,064,224
194477,415273,868203,54760,790,356
195477,415274,781202,63560,515,575
196477,415275,697201,71960,239,879
197477,415276,616200,80059,963,263
198477,415277,538199,87859,685,725
199477,415278,463198,95259,407,262
200477,415279,391198,02459,127,871
201477,415280,322197,09358,847,549
202477,415281,257196,15858,566,292
203477,415282,194195,22158,284,098
204477,415283,135194,28058,000,963
205477,415284,079193,33757,716,884
206477,415285,026192,39057,431,858
207477,415285,976191,44057,145,883
208477,415286,929190,48656,858,954
209477,415287,885189,53056,571,068
210477,415288,845188,57056,282,223
211477,415289,808187,60755,992,415
212477,415290,774186,64155,701,641
213477,415291,743185,67255,409,898
214477,415292,716184,70055,117,182
215477,415293,691183,72454,823,491
216477,415294,670182,74554,528,821
217477,415295,653181,76354,233,168
218477,415296,638180,77753,936,530
219477,415297,627179,78853,638,903
220477,415298,619178,79653,340,284
221477,415299,614177,80153,040,670
222477,415300,613176,80252,740,057
223477,415301,615175,80052,438,442
224477,415302,620174,79552,135,821
225477,415303,629173,78651,832,192
226477,415304,641172,77451,527,551
227477,415305,657171,75951,221,894
228477,415306,676170,74050,915,218
229477,415307,698169,71750,607,520
230477,415308,724168,69250,298,797
231477,415309,753167,66349,989,044
232477,415310,785166,63049,678,259
233477,415311,821165,59449,366,438
234477,415312,861164,55549,053,578
235477,415313,903163,51248,739,674
236477,415314,950162,46648,424,724
237477,415316,000161,41648,108,725
238477,415317,053160,36247,791,672
239477,415318,110159,30647,473,562
240477,415319,170158,24547,154,392
241477,415320,234157,18146,834,158
242477,415321,301156,11446,512,857
243477,415322,372155,04346,190,484
244477,415323,447153,96845,867,037
245477,415324,525152,89045,542,512
246477,415325,607151,80845,216,905
247477,415326,692150,72344,890,213
248477,415327,781149,63444,562,432
249477,415328,874148,54144,233,558
250477,415329,970147,44543,903,588
251477,415331,070146,34543,572,518
252477,415332,174145,24243,240,344
253477,415333,281144,13442,907,063
254477,415334,392143,02442,572,672
255477,415335,506141,90942,237,165
256477,415336,625140,79141,900,540
257477,415337,747139,66841,562,794
258477,415338,873138,54341,223,921
259477,415340,002137,41340,883,919
260477,415341,136136,28040,542,783
261477,415342,273135,14340,200,511
262477,415343,414134,00239,857,097
263477,415344,558132,85739,512,539
264477,415345,707131,70839,166,832
265477,415346,859130,55638,819,973
266477,415348,015129,40038,471,957
267477,415349,175128,24038,122,782
268477,415350,339127,07637,772,442
269477,415351,507125,90837,420,935
270477,415352,679124,73637,068,256
271477,415353,854123,56136,714,402
272477,415355,034122,38136,359,368
273477,415356,217121,19836,003,151
274477,415357,405120,01135,645,746
275477,415358,596118,81935,287,150
276477,415359,791117,62434,927,358
277477,415360,991116,42534,566,367
278477,415362,194115,22134,204,173
279477,415363,401114,01433,840,772
280477,415364,613112,80333,476,159
281477,415365,828111,58733,110,331
282477,415367,048110,36832,743,284
283477,415368,271109,14432,375,013
284477,415369,499107,91732,005,514
285477,415370,730106,68531,634,784
286477,415371,966105,44931,262,818
287477,415373,206104,20930,889,612
288477,415374,450102,96530,515,162
289477,415375,698101,71730,139,464
290477,415376,950100,46529,762,513
291477,415378,20799,20829,384,307
292477,415379,46897,94829,004,839
293477,415380,73296,68328,624,106
294477,415382,00295,41428,242,105
295477,415383,27594,14027,858,830
296477,415384,55392,86327,474,277
297477,415385,83491,58127,088,443
298477,415387,12090,29526,701,323
299477,415388,41189,00426,312,912
300477,415389,70687,71025,923,206
301477,415391,00586,41125,532,201
302477,415392,30885,10725,139,893
303477,415393,61683,80024,746,278
304477,415394,92882,48824,351,350
305477,415396,24481,17123,955,106
306477,415397,56579,85023,557,541
307477,415398,89078,52523,158,651
308477,415400,22077,19622,758,431
309477,415401,55475,86122,356,877
310477,415402,89274,52321,953,985
311477,415404,23573,18021,549,750
312477,415405,58371,83221,144,167
313477,415406,93570,48120,737,232
314477,415408,29169,12420,328,941
315477,415409,65267,76319,919,289
316477,415411,01866,39819,508,271
317477,415412,38865,02819,095,883
318477,415413,76263,65318,682,121
319477,415415,14262,27418,266,979
320477,415416,52560,89017,850,454
321477,415417,91459,50217,432,540
322477,415419,30758,10817,013,233
323477,415420,70556,71116,592,529
324477,415422,10755,30816,170,422
325477,415423,51453,90115,746,908
326477,415424,92652,49015,321,982
327477,415426,34251,07314,895,640
328477,415427,76349,65214,467,877
329477,415429,18948,22614,038,688
330477,415430,62046,79613,608,069
331477,415432,05545,36013,176,014
332477,415433,49543,92012,742,518
333477,415434,94042,47512,307,578
334477,415436,39041,02511,871,188
335477,415437,84539,57111,433,343
336477,415439,30438,11110,994,039
337477,415440,76836,64710,553,271
338477,415442,23835,17810,111,033
339477,415443,71233,7039,667,321
340477,415445,19132,2249,222,130
341477,415446,67530,7408,775,455
342477,415448,16429,2528,327,292
343477,415449,65827,7587,877,634
344477,415451,15726,2597,426,477
345477,415452,66024,7556,973,817
346477,415454,16923,2466,519,648
347477,415455,68321,7326,063,965
348477,415457,20220,2135,606,763
349477,415458,72618,6895,148,036
350477,415460,25517,1604,687,781
351477,415461,78915,6264,225,992
352477,415463,32914,0873,762,663
353477,415464,87312,5423,297,790
354477,415466,42310,9932,831,368
355477,415467,9779,4382,363,390
356477,415469,5377,8781,893,853
357477,415471,1026,3131,422,750
358477,415472,6734,743950,078
359477,415474,2483,167475,829
360477,415475,8291,5860
  • 고정금리로 계산했어요. 변동금리는 금리가 바뀔 때마다 다시 계산해 보세요.
  • 중도상환수수료와 거치기간은 반영하지 않았어요.

상환 방식 3가지

방식매달 내는 돈총이자이럴 때 좋아요
원리금균등매달 같음중간매달 나가는 돈을 일정하게 관리하고 싶을 때 (주택담보대출에 가장 흔함)
원금균등처음이 가장 많고 점점 줄어듦가장 적음초기 부담을 견딜 수 있고 총이자를 줄이고 싶을 때
만기일시이자만 내다가 마지막에 원금 전부가장 많음짧은 기간 빌리거나 만기에 목돈이 들어올 때 (신용대출·전세대출)

총이자는 기간이 가장 크게 좌우해요

1억원을 연 4%로 빌릴 때 원리금균등 기준 20년이면 총이자가 약 4,500만원, 30년이면 약 7,200만원이에요. 월 상환액은 30년이 덜 부담스럽지만 이자는 크게 늘어요. 위 계산기에서 기간을 바꿔 비교해 보세요.

중도상환을 고민한다면

대출 초반에는 상환액의 대부분이 이자예요. 여유 자금이 생기면 초반에 원금을 갚을수록 이자가 크게 줄어요. 보통 3년 안에 갚으면 중도상환수수료가 붙으니 수수료와 아끼는 이자를 비교하세요.

자주 묻는 질문

변동금리 대출도 계산할 수 있나요?

현재 금리로 계산한 결과예요. 금리가 바뀌면 남은 원금과 남은 기간으로 다시 계산하면 돼요.

DSR 계산도 되나요?

아직은 안 돼요. DSR은 모든 대출의 연간 원리금 상환액을 연소득으로 나눈 값이에요. 이 계산기의 월 상환액 × 12를 연소득으로 나누면 이 대출 하나의 DSR을 대략 알 수 있어요.

기준일 2026-10-26 · 계산 기준과 출처