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Gregorian Islamic Calendar 640

To display Gregorian calendar with National Holidays for year 640 in your country, select it from the dropdown list.

This is the Gregorian calendar from January to December for year 640 AD, (18-20 AH) with corresponding Hijri (Islamic) dates. Click here to display Hijri Calendar with corresponding Gregorian dates.

Gregorian Islamic Calendar
640AD
18-20AH
January
640
Sa Su Mo Tu We Th Fr
1 28
2 29
3 30
4 1 1
5 2
6 3
7 4
8 5
9 6
10 7
11 8
12 9
13 10 2
14 11
15 12
16 13
17 14
18 15
19 16
20 17
21 18
22 19
23 20
24 21
25 22
26 23
27 24
28 25
29 26
30 27
31 28
February
640
Sa Su Mo Tu We Th Fr
1 29
2 30
3 1
4 2
5 3
6 4
7 5
8 6
9 7
10 8
11 9
12 10
13 11
14 12
15 13
16 14
17 15
18 16
19 17
20 18
21 19
22 20
23 21
24 22
25 23
26 24
27 25
28 26
29 27
March
640
Sa Su Mo Tu We Th Fr
1 28
2 29
3 1
4 2
5 3
6 4
7 5
8 6
9 7
10 8
11 9
12 10
13 11
14 12 3
15 13
16 14
17 15
18 16
19 17
20 18
21 19
22 20
23 21
24 22
25 23
26 24
27 25
28 26
29 27
30 28
31 29
April
640
Sa Su Mo Tu We Th Fr
1 30
2 1
3 2
4 3
5 4
6 5
7 6
8 7
9 8
10 9
11 10
12 11
13 12
14 13
15 14
16 15
17 16
18 17
19 18
20 19
21 20
22 21
23 22
24 23
25 24
26 25
27 26
28 27
29 28
30 29
May
640
Sa Su Mo Tu We Th Fr
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 1
June
640
Sa Su Mo Tu We Th Fr
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 1
30 2
July
640
Sa Su Mo Tu We Th Fr
1 3
2 4
3 5
4 6
5 7
6 8
7 9
8 10
9 11
10 12
11 13
12 14
13 15
14 16
15 17
16 18
17 19
18 20
19 21
20 22
21 23
22 24
23 25
24 26
25 27 4
26 28
27 29
28 30
29 1
30 2
31 3
August
640
Sa Su Mo Tu We Th Fr
1 4
2 5
3 6
4 7
5 8
6 9
7 10
8 11
9 12
10 13
11 14
12 15 5
13 16
14 17
15 18
16 19
17 20
18 21
19 22
20 23
21 24
22 25
23 26
24 27
25 28
26 29
27 1 6
28 2
29 3
30 4
31 5
September
640
Sa Su Mo Tu We Th Fr
1 6
2 7
3 8
4 9
5 10
6 11
7 12
8 13
9 14
10 15
11 16
12 17
13 18
14 19
15 20
16 21
17 22
18 23
19 24
20 25
21 26
22 27 7
23 28
24 29
25 30
26 1 8
27 2
28 3
29 4
30 5
October
640
Sa Su Mo Tu We Th Fr
1 6
2 7
3 8
4 9
5 10
6 11
7 12
8 13
9 14
10 15
11 16
12 17
13 18
14 19
15 20
16 21
17 22
18 23
19 24
20 25
21 26
22 27
23 28
24 29
25 1
26 2
27 3
28 4
29 5
30 6
31 7
November
640
Sa Su Mo Tu We Th Fr
1 8
2 9
3 10
4 11
5 12
6 13
7 14
8 15
9 16
10 17
11 18
12 19
13 20
14 21
15 22
16 23
17 24
18 25
19 26
20 27
21 28
22 29
23 30
24 1
25 2
26 3
27 4
28 5
29 6
30 7
December
640
Sa Su Mo Tu We Th Fr
1 8
2 9 9
3 10 10
4 11
5 12
6 13
7 14
8 15
9 16
10 17
11 18
12 19
13 20
14 21
15 22
16 23
17 24
18 25
19 26
20 27
21 28
22 29
23 1 11
24 2
25 3
26 4
27 5
28 6
29 7
30 8
31 9
⇚ Calendar 641

Islamic Holidays 640AH

1Islamic New Year 2Ashura 3Prophet's Birthday 4Israa and Meraaj 5Half of Shaban 6Ramadan 7Laylat al-Qadr 8Eid al-Fitr 9ARAFFA day 10Eid al-Adha 11Islamic New Year

Islamic Holidays 640 AD

Holiday Day Hijri Date Gregorian Date
1 Islamic New Year Saturday 1 Muharram 19 4 January 640
2 Ashura Monday 10 Muharram 19 13 January 640
3 Prophet's Birthday Saturday 12 Rabī' al-Awwal 19 14 March 640
4 Israa and Meraaj Saturday 27 Rajab 19 25 July 640
5 Half of Shaban Wednesday 15 Shaban 19 12 August 640
6 Ramadan Thursday 1 Ramadan 19 27 August 640
7 Laylat al-Qadr Tuesday 27 Ramadan 19 22 September 640
8 Eid al-Fitr Saturday 1 Shawwal 19 26 September 640
9 ARAFFA day Wednesday 9 Dhul-Hijjah 19 2 December 640
10 Eid al-Adha Thursday 10 Dhul-Hijjah 19 3 December 640
11 Islamic New Year Wednesday 1 Muharram 20 23 December 640

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