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How many working days and public holidays from  
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Days
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Working days
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Weekend days
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-
▼
Public holidays
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Vacations

Working days numbering

Over the period from Sunday, 1 January, 2017 to Sunday, 31 December, 2017

January 2017
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
21
32
43
54
65
7
8
96
107
118
129
1310
14
15
1611
1712
1813
1914
2015
21
22
2316
2417
2518
2619
27
28
29
30
3120
Weekend day
Public holiday: New Year's Day
Public holiday: Seollal / Korean New Year Holiday
February 2017
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
121
222
323
4
5
624
725
826
927
1028
11
12
1329
1430
1531
1632
1733
18
19
2034
2135
2236
2337
2438
25
26
2739
2840
Weekend day
March 2017
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
241
342
4
5
643
744
845
946
1047
11
12
1348
1449
1550
1651
1752
18
19
2053
2154
2255
2356
2457
25
26
2758
2859
2960
3061
3162
Weekend day
Public holiday: Independence Movement Day
April 2017
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
363
464
565
666
767
8
9
1068
1169
1270
1371
1472
15
16
1773
1874
1975
2076
2177
22
23
2478
2579
2680
2781
2882
29
30
Weekend day
May 2017
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
183
284
3
485
5
6
7
886
9
1087
1188
1289
13
14
1590
1691
1792
1893
1994
20
21
2295
2396
2497
2598
2699
27
28
29100
30101
31102
Weekend day
Public holiday: Buddha's Birthday
Public holiday: Children's Day
Public holiday: Election Day
June 2017
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1103
2104
3
4
5105
6
7106
8107
9108
10
11
12109
13110
14111
15112
16113
17
18
19114
20115
21116
22117
23118
24
25
26119
27120
28121
29122
30123
Weekend day
Public holiday: Memorial Day
July 2017
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3124
4125
5126
6127
7128
8
9
10129
11130
12131
13132
14133
15
16
17134
18135
19136
20137
21138
22
23
24139
25140
26141
27142
28143
29
30
31144
Weekend day
August 2017
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1145
2146
3147
4148
5
6
7149
8150
9151
10152
11153
12
13
14154
15
16155
17156
18157
19
20
21158
22159
23160
24161
25162
26
27
28163
29164
30165
31166
Weekend day
Public holiday: Liberation Day
September 2017
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1167
2
3
4168
5169
6170
7171
8172
9
10
11173
12174
13175
14176
15177
16
17
18178
19179
20180
21181
22182
23
24
25183
26184
27185
28186
29187
30
Weekend day
October 2017
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6188
7
8
9
10189
11190
12191
13192
14
15
16193
17194
18195
19196
20197
21
22
23198
24199
25200
26201
27202
28
29
30203
31204
Weekend day
Public holiday: Extra government days
Public holiday: Chuseok / Midautumn Festival
Public holiday: Hangeul Day
November 2017
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1205
2206
3207
4
5
6208
7209
8210
9211
10212
11
12
13213
14214
15215
16216
17217
18
19
20218
21219
22220
23221
24222
25
26
27223
28224
29225
30226
Weekend day
December 2017
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1227
2
3
4228
5229
6230
7231
8232
9
10
11233
12234
13235
14236
15237
16
17
18238
19239
20240
21241
22242
23
24
25
26243
27244
28245
29246
30
31
Weekend day
Public holiday: Christmas Day

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