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, 1998 to Thursday, 31 December, 1998

January 1998
258 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
51
62
73
84
95
10
11
126
137
148
159
1610
17
18
1911
2012
2113
2214
2315
24
25
2616
2717
2818
2919
3020
31
Weekend day
Public holiday: New Year's Day
Public holiday: New Year's Holiday
February 1998
258 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
221
322
423
524
625
7
8
926
1027
1128
1229
1330
14
15
1631
1732
1833
1934
2035
21
22
2336
2437
2538
2639
2740
28
Weekend day
March 1998
258 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
241
342
443
544
645
7
8
946
1047
1148
1249
1350
14
15
1651
1752
1853
1954
2055
21
22
2356
2457
2558
2659
2760
28
29
3061
3162
Weekend day
April 1998
258 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
163
264
365
4
5
666
767
868
969
1070
11
12
1371
1472
1573
1674
1775
18
19
2076
2177
2278
2379
2480
25
26
2781
2882
2983
3084
Weekend day
May 1998
258 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
485
586
687
788
889
9
10
1190
1291
1392
1493
1594
16
17
1895
1996
2097
2198
2299
23
24
25100
26101
27102
28103
29104
30
31
Weekend day
Public holiday: May Day
Public holiday: May Day Holiday
June 1998
258 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1105
2106
3107
4108
5109
6
7
8110
9111
10112
11113
12114
13
14
15115
16116
17117
18118
19119
20
21
22120
23121
24122
25123
26124
27
28
29125
30126
Weekend day
July 1998
258 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1127
2128
3129
4
5
6130
7131
8132
9133
10134
11
12
13135
14136
15137
16138
17139
18
19
20140
21141
22142
23143
24144
25
26
27145
28146
29147
30148
31149
Weekend day
August 1998
258 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3150
4151
5152
6153
7154
8
9
10155
11156
12157
13158
14159
15
16
17160
18161
19162
20163
21164
22
23
24165
25166
26167
27168
28169
29
30
31170
Weekend day
September 1998
258 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1171
2172
3173
4174
5
6
7175
8176
9177
10178
11179
12
13
14180
15181
16182
17183
18184
19
20
21185
22186
23187
24188
25189
26
27
28190
29191
30192
Weekend day
October 1998
258 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1193
2194
3
4
5195
6196
7197
8198
9199
10
11
12200
13201
14202
15203
16204
17
18
19205
20206
21207
22208
23209
24
25
26210
27211
28212
29213
30214
31
Weekend day
November 1998
258 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2215
3216
4217
5218
6219
7
8
9220
10221
11222
12223
13224
14
15
16225
17226
18227
19228
20229
21
22
23230
24231
25232
26233
27234
28
29
30235
Weekend day
December 1998
258 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1236
2237
3238
4239
5
6
7240
8241
9242
10243
11244
12
13
14245
15246
16247
17248
18249
19
20
21250
22251
23252
24253
25254
26
27
28255
29256
30257
31258
Weekend 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
Export as PDF
Reminder center
My planning
Working days in a year:   ‹ 1997 | 1998 | 1999 ›
{ API for developers }
Privacy policy
Legal notice
Contact page
The holidays optimizer
View in : Mobile | Standard