Religion reference tools
Practical reference calculators for schedules, dates, reading plans, and direction, grouped by topic.
Reference tools for dates, schedules, reading plans, and records without presenting doctrinal rulings.
Religion app structure
Use reference tools for dates, schedules, reading plans, direction, and unit conversion. Results can differ from local calendars, observations, traditions, and institutional guidance.
Shared date, reading, and record tools
Reference tools for scheduling, reading, records, and checklists rather than interpretation.
Religious holiday calendar
List selected religious observances by year as a planning reference.
Lunar and solar calendar converter
Apply a manual day offset to a date you have already verified.
Prayer and meditation timer
Plan a quiet prayer, meditation, or reading period in minutes.
Scripture reading plan generator
Split any scripture or study text into daily reading amounts.
Reading progress calculator
Calculate current progress, remaining units, and required daily pace from total units, completed units, start date, and target finish date.
Fasting period calculator
Calculate the elapsed time between a fasting start and end time.
Religious event checklist tracker
Enter your event checklist items and track completed count, progress, and remaining items in a table.
Meeting seat layout generator
Split a total seat count across entered zones and show assigned seats per zone in a table.
Gathering order generator
Calculate start and end times for a fixed set of worship order segments from an entered start time.
Holiday reminder schedule generator
Work backward from an event date and reminder offsets to build a day-before reminder schedule.
Gratitude journal prompt generator
Turn entered topics into gratitude-journal prompts asking for a concrete help received and a small response.
Meditation topic generator
Turn entered topics into short meditation prompts covering breath, a surfaced thought, and one thing to release.
Donation and offering record calculator
Calculate totals and net amounts for repeated donation or offering records.
Christianity
Reference tools for church-year dates, reading, copying schedules, orders, and budgets.
Bible reading plan generator
Split a Bible-reading target into daily portions by total chapters and days.
Bible reading progress calculator
Calculate current progress, remaining chapters, and required daily pace from total chapters, chapters read, start date, and target finish date.
Easter date calculator
Calculate Western Easter Sunday by year.
Lent date calculator
Derive selected Lent reference dates from the Western Easter calculation.
Advent date calculator
Calculate Advent start as the fourth Sunday before Christmas.
Random Bible verse selector
Draw a random book/chapter/verse reference without providing scripture text.
Bible book order quiz
Draw a random set of entered Bible book names as a study list for order practice.
Bible people quiz
Choose Bible figures such as Moses, Ruth, and David and see a short note for each one.
Church year calendar
List selected Western church-year dates as a study reference.
Church bulletin order generator
Calculate start and end times for a fixed set of bulletin order segments from an entered start time.
Hymn key transposer
Enter an original key, target key, and chord progression to transpose the chords across the 12-tone scale.
Worship timetable generator
Calculate start and end times for a fixed set of worship timetable segments from an entered start time.
Church event budget calculator
Split an entered budget across food, venue, transport, materials, and reserve categories by percentage.
Bible copying schedule calculator
Estimate a completion date from total items and items copied per day.
Biblical unit converter
Convert selected biblical-era units to rough modern reference values.
Tithe calculator
Tithe calculator
Buddhism
Reference tools for Buddhist year, dates, memorial schedules, meditation, counters, and visits.
Buddhist year converter
Convert between Gregorian and Buddhist Era years.
Buddha’s Birthday date checker
Show planning checks for mapping the 8th day of the 4th lunar month to a solar calendar.
49-day memorial date calculator
Calculate the 49th day and weekly markers from a reference date.
Memorial date calculator
List yearly anniversary dates from a reference date.
Meditation timer
Plan a meditation duration and see the expected end time.
Mala counter
Calculate remaining count and progress from target and completed repetitions.
Temple visit checklist tracker
Calculate remaining count and progress from target and completed repetitions.
Buddhist scripture study prompt generator
Enter Buddhist-study topics and a count to generate sharing prompts asking for one observation, question, and practice.
108 bows counter and timer
Track progress and remaining count for repeated bows or similar practice.
Buddhist holiday calendar
Organize selected Buddhist observances as a year-based checklist.
Dharma meeting schedule rotator
Enter a start date, day count, and dharma-meeting items to build a schedule that assigns one item per date in order.
Buddhist term glossary
Review short learning-oriented notes for common Buddhist terms.
Temple visit itinerary generator
Enter a start date, day count, and temple-visit items to build a schedule that assigns one item per date in order.
Islam
Reference tools for Qibla, prayer times, Ramadan, reading plans, and ingredient checks.
Hijri calendar converter
Hijri calendar converter
Zakat calculator
Zakat calculator
Qibla direction calculator
Calculate the initial bearing toward Makkah from coordinates.
Prayer time calculator
Calculate approximate sun-position reference times from coordinates, date, and time zone.
Ramadan schedule
Create a date list from a Ramadan start date and number of days.
Quran reading plan generator
Split a Quran reading target into daily portions by total amount and days.
Halal ingredient checklist
Flag ingredient names that commonly need additional verification.
Suhoor and iftar time calculator
Use entered reference times to organize suhoor cutoff and iftar preparation times.
Travel prayer reflection prompt generator
Enter travel-prayer topics and a count to generate sharing prompts asking for one observation, question, and practice.
Judaism and Hinduism
Inventory for existing converters and reference date tools for holidays and festivals.
Hebrew calendar converter
Hebrew calendar converter
Sabbath time calculator
Calculate a Sabbath start reference from an entered sunset time and offset.
Jewish holiday calendar
Organize selected Jewish holiday checks by year.
Bar and bat mitzvah date calculator
Calculate a 12th- or 13th-birthday reference date from a birth date.
Hindu calendar converter
Organize date, region, and tradition before checking an appropriate panchang, temple, or government source.
Diwali date checker
Check Diwali against a reviewed government-institution holiday list with source and review metadata.
Hindu festival calendar
Organize selected Hindu festivals as a year-based reference checklist.
Related existing tools
Frequently asked questions
Does this app define doctrine or ritual rules?
No. It only provides reference calculations for dates, quantities, directions, and schedules. Confirm important practices with your community or institution.
What are these tools for?
They support practical checks such as dates, reading plans, direction, and unit conversion. Follow your community or authority for doctrine and official schedules.
Are the results exact?
They are browser-based arithmetic and coordinate references. Local calendars, observations, traditions, and institutional notices can differ.