Islamic Calculators
Free Islamic calculators — Zakat, Nisab, prayer times, Qibla direction, Hijri date converter, Ramadan & Eid dates, Islamic inheritance (Faraid), and more. Built to authentic Shariah formulas.
99 Names of Allah Quiz | Flashcards and Multiple-Choice Practice
Teaches the 99 Names of Allah two ways: a flashcard randomizer showing a name with its meaning, and a multiple-choice quiz that tracks your session score.
Breastfeeding Period | Convert Birth Date to Weaning Milestones
Turns your baby's birth date into every weaning milestone: exclusive breastfeeding to 6 months, solids from 6 months, the WHO 2-year mark, and the Islamic rada'ah term of two complete lunar years (about 709 days), with live progress tracking.
Diminishing Musharakah | Estimate monthly buyout payments
A Diminishing Musharakah Calculator estimates monthly payments for the most widely accepted modern halal home finance structure. Bank and customer co-own; customer progressively buys out the bank's share while paying rent on the remainder.
Eid al-Adha Date Calculator | 10 Dhul Hijjah
An Eid al-Adha date calculator converts the 10th of Dhul Hijjah in any Hijri year to its Gregorian date and weekday, plus the Day of Arafah (9 Dhul Hijjah). It supports single-year, surrounding-year and decade views using tabulated Islamic calendar conversion.
Eid al-Fitr Date Calculator | Convert 1 Shawwal to Gregorian
Find the expected Gregorian date of Eid al-Fitr for any year from the tabular Islamic calendar, with the lunar drift explained. Plan ahead for the holiday — then confirm with your local moon-sighting announcement.
Fidya Calculator | Compute Fidya for Missed Ramadan Fasts
A Fidya Calculator computes the expiation owed for Ramadan fasts that cannot be physically made up — chronic illness, very old age, or sustained pregnancy/nursing. Based on Quran 2:184.
Hadana Timeline Calculator | Map Birth Date to Hadana Milestones
Maps a child's date of birth to the classical hadana (custody) milestones of the four Sunni schools — weaning, tamyiz and the age the mother's default custody ends.
Hajj Cost Calculator | Estimate Total Cost Per Pilgrim By Package
A Hajj Cost Calculator estimates the total cost of performing Hajj from your country at any of four package tiers — economy, standard 4-star, premium 5-star, and VIP Haram-overlooking. It combines hotel package, return flights, the Hadi sacrifice, ziyarah spending and travel insurance to produce a defensible per-pilgrim budget and a multi-pilgrim total.
Hajj Savings | Compute Monthly Savings Needed Using Halal Growth
A Hajj Savings Calculator works out the monthly savings needed to fund a Hajj trip within your target timeframe, using halal compound growth (Mudarabah / Wakala-based Islamic savings).
Halal Food Checker | Label Items As Haram, Mushbooh Or Halal
Screens a pasted ingredient list against a database of haram, doubtful (mushbooh) and halal ingredients and E-numbers, with a per-ingredient explanation and overall verdict.
Halal Investment Return Calculator | Sharia Portfolio Growth
A halal investment return calculator compounds an initial amount and monthly contributions at an expected annual return using FV = P(1+r/12)^n + M×((1+r/12)^n − 1)/(r/12). Fund presets map to typical Sharia-compliant profile returns: Islamic equity ETFs, sukuk, balanced 60/40, halal REITs and gold.
Hijri Date Converter | Convert Dates Between Gregorian and Hijri
Converts dates between the Gregorian and Islamic (Hijri) calendars in both directions. Enter any Gregorian date to see its Hijri equivalent, or any Hijri date to see the Gregorian date, using the Umm al-Qura calendar system. The tool also shows the weekday for both calendars so you can cross-check events and records.
Iddah Period Calculator | Divorce, Widowhood & Pregnancy
An iddah calculator estimates the end date of the Islamic waiting period after divorce or widowhood from the start date and situation: three menstrual cycles (≈3 lunar months, 89 days) after divorce, four lunar months and ten days (130 days) for widowhood per Surah al-Baqarah 2:234, or until delivery for pregnancy per Surah at-Talaq 65:4.
Ijara Calculator | Estimate Monthly Lease Payments
Estimate monthly lease payments under the Islamic Ijara contract — pure lease or Ijara wa Iqtina lease-to-own — with the rent structure and ownership transfer explained. Compare it against Murabaha and Musharakah to choose the Shariah-compliant structure that fits your car or home finance.
Islamic Baby Names | Find Quranic Names With Meanings By Gender
Suggests Islamic baby names with meanings, filterable by gender and starting letter — curated from Quranic names, the Prophets, and the Prophet's ﷺ family and companions.
Islamic Calendar Calculator | Show Hijri & Gregorian dates
An Islamic Calendar Calculator shows a full Hijri (Islamic lunar) year or single month alongside the corresponding Gregorian dates. The calculator covers all 12 Hijri months — Muharram, Safar, Rabi' al-Awwal, Rabi' al-Thani, Jumada al-Awwal, Jumada al-Thani, Rajab, Sha'ban, Ramadan, Shawwal, Dhul Qi'dah and Dhul Hijjah — with each month's length and starting Gregorian date.
Islamic Car Finance Calculator | Murabaha & Ijara Payments
An Islamic car finance calculator computes payments for the two main halal auto structures. Murabaha: the bank buys the car and resells at cost plus disclosed profit — flat profit = principal × rate × years, spread evenly. Ijara wa Iqtina: reducing-balance lease payments computed like an annuity on the bank's financed amount.
Islamic Inheritance Calculator | Divide estate by Faraid
Distributes an estate according to Islamic inheritance (Faraid) rules. Enter the deceased's assets and the list of surviving heirs — spouse, children, parents, siblings, and grandparents — and the tool applies the fixed Quranic shares, the 2:1 male-to-female ratio for children, and residue rules to produce an itemized division of the estate.
Islamic Mortgage Calculator | Compare Shariah Mortgage Payments
Calculates monthly payments, total cost and the rent-versus-equity split for the three main Shariah-compliant home finance models — Diminishing Musharakah, Ijara wa Iqtina and Murabaha.
Islamic New Year Muharram Calculator | Convert Gregorian to Hijri
Converts Gregorian dates to the Hijri calendar (official Umm al-Qura table, 1440–1500 AH) and lists upcoming Islamic New Year and Ashura dates.
Islamic vs Conventional Loans | Compare Payments and Total Cost
Puts a conventional amortized loan next to Islamic Murabaha (flat markup) or Diminishing Musharakah financing and compares monthly payments, totals and structure.
Kaffarah Calculator | Compute Expiation Options Per Broken Fast
A Kaffarah Calculator computes the major expiation owed for deliberately broken Ramadan fasts. Per broken day: free a slave OR fast 60 consecutive days OR feed 60 poor people two meals each. Based on Bukhari 1936.
Laylatul Qadr Date Calculator | List odd-night Gregorian dates
A Laylatul Qadr Date Calculator returns the Gregorian dates of the odd nights of the last ten days of Ramadan — the 21st, 23rd, 25th, 27th and 29th — when Laylatul Qadr (the Night of Power) is sought. The Prophet (ﷺ) said the Night is in the odd nights of the last ten; the 27th is the most likely candidate but no single night is confirmed.
Mahr Calculator | Suggest Shariah-Compliant Mahr Based on Income
A Mahr Calculator (Islamic dowry calculator) suggests a Shariah-compliant mahr based on the groom's income, peer-group values, and contract preferences. Quran 4:4 establishes mahr as the bride's Quranic right.
Moon Sighting Hilal Calculator | Predict local crescent visibility
Predicts crescent-moon (hilal) visibility for any date and location using Meeus solar/lunar positions and the Yallop q-criterion — the standard astronomical sighting test.
Murabaha Calculator | Estimate Monthly Payments and Total Price
A Murabaha Calculator estimates monthly instalments, total profit and total sale price under the cost-plus Islamic financing contract. Murabaha is the most widely used Shariah-compliant alternative to conventional loans.
Nisab Calculator | Compare Your Wealth to Gold and Silver Nisab
Determines whether your wealth meets the Nisab threshold for Zakat using live gold and silver prices. Enter your assets, cash, and savings, and the tool compares their total value against the current gold Nisab and silver Nisab benchmarks, then tells you clearly whether Zakat is due on your wealth this lunar year.
Prayer Times Calculator | Find prayer times by location
Calculates the five daily Islamic prayer times — Fajr, Dhuhr, Asr, Maghrib, and Isha — for any location and date. Enter your coordinates and select a calculation method (MWL, ISNA, Umm al-Qura, Egyptian, or custom), plus the Asr jurisprudence (standard or Hanafi), and the tool returns accurate times based on solar-position math.
Qibla Direction | Find Bearing and Compass Direction to Kaaba
Finds the Qibla (direction of the Kaaba in Mecca) for any location on Earth. Enter your city or latitude/longitude coordinates and the tool computes the great-circle bearing to the Kaaba (21.4225°N, 39.8262°E), then converts it into a compass direction such as ENE or SE. The result also shows the angular distance so you can orient yourself accurately for prayer.
Quran Completion Calculator | Find Finish Date And Juz Left
The Quran Completion calculator shows how long it will take to finish reading the Quran at your chosen daily pace, with an estimated finish date and juz remaining.
Ramadan Date Calculator | Show Expected Ramadan Start and End
Shows the expected start and end dates of Ramadan for any Gregorian year. Based on the tabular (calculated) Islamic calendar, the tool lists the probable first day of fasting, the last day, and the expected Eid al-Fitr date, plus the length of the month, so you can plan ahead for the holy month.
Ramadan Fasting Hours Calculator | Fajr to Maghrib
A Ramadan fasting hours calculator computes the daily fast duration between Fajr (dawn) and Maghrib (sunset) for your latitude and longitude during a chosen Ramadan, using selectable calculation methods (MWL, ISNA, Egypt, Makkah, Karachi). It samples days 1, 6, 11, 16, 21 and 26 so you see how fast length drifts through the month.
Ramadan Sehri & Iftar Time Calculator | Get Sehri And Iftar Times
Find exact sehri (Fajr) and iftar (Maghrib) times for any location and date using the NOAA solar algorithm with the calculation method you choose. The accurate daily times for fasting — enter your city and get both ends of the fast.
Sadaqah Impact Calculator | Show sadaqah as meals, water & trees
Projects your regular sadaqah over time and translates the total into real-world impact equivalents — meals, iftars, clean water and sadaqah-jariyah trees.
Sadaqah Jariyah Calculator | Project Long-Term Impact of Charity
A Sadaqah Jariyah Calculator projects the long-term spiritual and material impact of recurring or one-off charity. Based on the hadith of three continuing rewards after death (Sahih Muslim 1631).
Tahajjud Time | Find Last Third of Night From Sunset and 18° Dawn
Calculates the last third of the night — the most virtuous tahajjud window — from your sunset and 18°-dawn times for any latitude, longitude and date.
Tarawih Rakat Calculator | Total Rakats Prayed Across Ramadan
The Tarawih Rakat calculator totals how many Tarawih (and optional Witr) rakats you will pray across Ramadan, based on the rakats you pray each night and the number of nights.
Tasbih Dhikr Counter | Count Dhikr with 33, 99, or 100 Targets
A digital tasbih that counts dhikr with 33/99/100 cycle targets, vibration feedback, spacebar support and counts that persist between sessions. Keep your remembrance going hands-free during work, prayer and travel.
Umrah Cost | Estimate total cost: flights, visa & hotels
An Umrah Cost Calculator estimates total Umrah expense for any number of pilgrims, factoring in flights from your origin, Saudi e-visa, hotels by tier, ground transport, and seasonal price multipliers.
Waqf Endowment Calculator | Project distributions & corpus growth
Projects a waqf endowment's annual distributions and corpus growth, and checks whether the payout rate is sustainable against expected halal returns and inflation.
Zakat Calculator | Compute 2.5% Zakat With Asset Breakdown
Calculates the Zakat you owe on your wealth at the standard 2.5% rate. Enter your cash, bank savings, gold, silver, investments, and business assets, and deduct any short-term debts you owe. The tool compares your net wealth against the current Nisab threshold and returns the exact Zakat amount due, with a full asset-by-asset breakdown.
Zakat on Savings Calculator | Compute 2.5% Zakat After Debts
Calculates the 2.5% zakat due on cash, bank balances, deposits, foreign currency and money lent out — after debts — with live gold and silver nisab thresholds.
Zakat on Stocks Calculator | Zakat for trading & long-term shares
Calculates zakat on stock portfolios using intent: full market value for active trading, or the AAOIFI-style zakatable-assets percentage for long-term holdings, plus dividends.