Working days


Sign in
Define a period
Fixed start date
Fixed end date
CALCULATOR
CALENDAR
TODO LIST
THE HOLIDAYS OPTIMIZER
BIRTHDAYS
DAILY COFFEE
SMART CALENDAR
How many working days and public holidays from  
+
-
 to 
+
-
▼
Days
+
-
▼
Working days
+
-
▼
Weekend days
+
-
▼
Public holidays
+
-
▼
Vacations

Working days numbering

Over the period from Thursday, 1 January, 2043 to Thursday, 31 December, 2043

January 2043
247 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
21
3
4
52
63
74
85
96
10
11
127
138
149
1510
1611
17
18
1912
2013
2114
2215
2316
24
25
2617
2718
2819
2920
3021
31
Weekend day
Public holiday: New Year's Day
February 2043
247 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
222
323
424
525
626
7
8
9
10
11
1227
1328
14
15
1629
1730
1831
1932
2033
21
22
2334
2435
2536
2637
2738
28
Weekend day
Public holiday: Seollal / Korean New Year Holiday
March 2043
247 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
339
440
541
642
7
8
943
1044
1145
1246
1347
14
15
1648
1749
1850
1951
2052
21
22
2353
2454
2555
2656
2757
28
29
3058
3159
Weekend day
Public holiday: Independence Movement Day
April 2043
247 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
160
261
362
4
5
663
764
865
966
1067
11
12
1368
1469
1570
1671
1772
18
19
2073
2174
2275
2376
2477
25
26
2778
2879
2980
3081
Weekend day
May 2043
247 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
182
2
3
483
5
684
785
886
9
10
1187
1288
1389
1490
1591
16
17
18
1992
2093
2194
2295
23
24
2596
2697
2798
2899
29100
30
31
Weekend day
Public holiday: Children's Day
Public holiday: Buddha's Birthday
June 2043
247 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1101
2102
3103
4104
5105
6
7
8106
9107
10108
11109
12110
13
14
15111
16112
17113
18114
19115
20
21
22116
23117
24118
25119
26120
27
28
29121
30122
Weekend day
Public holiday: Memorial Day
July 2043
247 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1123
2124
3125
4
5
6126
7127
8128
9129
10130
11
12
13131
14132
15133
16134
17135
18
19
20136
21137
22138
23139
24140
25
26
27141
28142
29143
30144
31145
Weekend day
August 2043
247 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3146
4147
5148
6149
7150
8
9
10151
11152
12153
13154
14155
15
16
17
18156
19157
20158
21159
22
23
24160
25161
26162
27163
28164
29
30
31165
Weekend day
Public holiday: Liberation Day
September 2043
247 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1166
2167
3168
4169
5
6
7170
8171
9172
10173
11174
12
13
14175
15176
16
17
18
19
20
21177
22178
23179
24180
25181
26
27
28182
29183
30184
Weekend day
Public holiday: Chuseok / Midautumn Festival
October 2043
247 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1185
2186
3
4
5
6187
7188
8189
9
10
11
12190
13191
14192
15193
16194
17
18
19195
20196
21197
22198
23199
24
25
26200
27201
28202
29203
30204
31
Weekend day
Public holiday: National Foundation Day
Public holiday: Hangeul Day
November 2043
247 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2205
3206
4207
5208
6209
7
8
9210
10211
11212
12213
13214
14
15
16215
17216
18217
19218
20219
21
22
23220
24221
25222
26223
27224
28
29
30225
Weekend day
December 2043
247 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1226
2227
3228
4229
5
6
7230
8231
9232
10233
11234
12
13
14235
15236
16237
17238
18239
19
20
21240
22241
23242
24243
25
26
27
28244
29245
30246
31247
Weekend day
Public holiday: Christmas Day

Simple tap to view day details.

Swipe left/right to change month.

Long press, then drag to select a period.

Selected period
Go Premium to remove ads & more
Export to Excel
Reminder center
My planning
Working days in a year:   ‹ 2042 | 2043 | 2044 ›
{ API for developers }
Privacy policy
Legal notice
Contact page
The holidays optimizer
View in : Mobile | Standard