The Pentecost is usually seven weeks after Easter Sunday. The Pentecost usually comes 50 days after Easter. The days counted include Easter Day.
50 days/7 weeks
Pentecost is celebrated 50 days after Easter.
Pentecost Sunday (7th sunday after Easter)
Sunday, May 31, 1914. Pentecost Sunday is always 7 weeks after Easter Sunday., and in 1914 Easter Sunday fell on April 12.
Many Christians including Catholics celebrate the Easter liturgical season for 50 days from Easter Sunday to Pentecost.
Pentecost is a Christian festival that lasts for a single day. It is celebrated on the seventh Sunday after Easter, which falls 50 days after Easter Sunday. The name "Pentecost" is derived from the Greek word "pentekoste," meaning fiftieth day, in reference to the 50 days since Easter.
49
The period of 7 weeks before Pentecost is known as the Easter season or the Great Fifty Days, which culminates in Pentecost. It begins on Easter Sunday and lasts for 50 days, during which Christians celebrate the resurrection of Jesus. The 7 weeks specifically refer to the time leading up to the Feast of Pentecost, which occurs 49 days after Easter Sunday, marking the descent of the Holy Spirit upon the apostles. This period emphasizes themes of renewal and preparation for the coming of the Holy Spirit.
It is 50 days after Easter.50 days
The Easter season is followed by the Pentecost season, which begins on Pentecost Sunday.
Pentecost Sunday is 49 days after Easter Sunday.
Pentecost is always 7 weeks after Easter Sunday; that is, 49 days after Easter Sunday, or 50 days (if you include Easter Sunday in the count). The Wikipedia article "Computus" (a) explains you the - fairly complicated - procedure to calculate Easter Sunday; and (b) lists the date for Easter Sunday, for several years before and after the current year.