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 Sunday, 1 January, 1928 to Monday, 31 December, 1928

January 1928
254 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
2720
28
29
3021
3122
Weekend day
Public holiday: Año Nuevo
February 1928
254 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
123
224
325
4
5
626
727
828
929
1030
11
12
1331
1432
1533
1634
1735
18
19
2036
2137
2238
2339
2440
25
26
2741
2842
2943
Weekend day
March 1928
254 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
144
245
3
4
546
647
748
849
950
10
11
1251
1352
1453
1554
1655
17
18
1956
2057
2158
2259
2360
24
25
2661
2762
2863
2964
3065
31
Weekend day
April 1928
254 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
266
367
468
5
6
7
8
969
1070
1171
1272
1373
14
15
1674
1775
1876
1977
2078
21
22
2379
2480
2581
2682
2783
28
29
3084
Weekend day
Public holiday: Jueves Santo
Public holiday: Viernes Santo
Public holiday: Sábado Santo
May 1928
254 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
285
386
487
5
6
788
889
990
1091
1192
12
13
1493
1594
1695
1796
1897
19
20
2198
2299
23100
24101
25102
26
27
28103
29104
30105
31106
Weekend day
Public holiday: Día del Trabajo
June 1928
254 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1107
2
3
4108
5109
6110
7111
8112
9
10
11113
12114
13115
14116
15117
16
17
18118
19119
20120
21121
22122
23
24
25123
26124
27125
28126
29127
30
Weekend day
July 1928
254 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3128
4129
5130
6131
7
8
9132
10133
11134
12135
13136
14
15
16137
17138
18139
19140
20141
21
22
23142
24143
25144
26145
27146
28
29
30147
31148
Weekend day
Public holiday: Día del Ejército
August 1928
254 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1149
2150
3151
4
5
6152
7153
8154
9155
10156
11
12
13157
14158
15159
16160
17161
18
19
20162
21163
22164
23165
24166
25
26
27167
28168
29169
30170
31171
Weekend day
September 1928
254 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3172
4173
5174
6175
7176
8
9
10177
11178
12179
13180
14181
15
16
17182
18183
19184
20185
21186
22
23
24187
25188
26189
27190
28191
29
30
Weekend day
Public holiday: Día de la Independencia
October 1928
254 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1192
2193
3194
4195
5196
6
7
8197
9198
10199
11200
12201
13
14
15202
16203
17204
18205
19206
20
21
22207
23208
24209
25210
26211
27
28
29212
30213
31214
Weekend day
Public holiday: Día de la Revolución
November 1928
254 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2215
3
4
5216
6217
7218
8219
9220
10
11
12221
13222
14223
15224
16225
17
18
19226
20227
21228
22229
23230
24
25
26231
27232
28233
29234
30235
Weekend day
Public holiday: Día de Todos los Santos
December 1928
254 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3236
4237
5238
6239
7240
8
9
10241
11242
12243
13244
14245
15
16
17246
18247
19248
20249
21250
22
23
24250.5
25
26251.5
27252.5
28253.5
29
30
31254
Weekend day
Public holiday: Noche Buena
Public holiday: Navidad
Public holiday: Víspera de Año Nuevo

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
Working days in a year:   ‹ 1927 | 1928 | 1929 ›
{ API for developers }
Privacy policy
Legal notice
Contact page
The holidays optimizer
View in : Mobile | Standard