Calculate Hijri Date Online
Calculate the corresponding Islamic Hijri date from any Gregorian calendar date. Useful for Zakat calculations and planning religious obligations.
đ Bulk Gregorian to Hijri Date Converter
Enter multiple Gregorian dates (one per line, format: YYYY-MM-DD) to calculate their Hijri equivalents all at once:
| Gregorian Date | Calculated Hijri Date |
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Zakat Calculation and Islamic Obligations
Calculating Islamic dates is crucial when fulfilling obligations like Zakat. Because Zakat parameters depend on holding a specific threshold of wealth (Nisab) for one full lunar year (Hawl), using solar dates can lead to inaccurate deadlines.
By using our calculate hijri date tool, you can check the exact lunar date on which you acquired your wealth and verify the precise payment cycle year after year.
How to Calculate Hijri Date
Lunar dates are computed by mapping solar dates (from the Gregorian calendar) to Julian Day numbers and dividing them by the lunar month cycle length of 29.53 days.
When you change date to hijri using our software, these mathematical offsets are managed in real-time, providing immediate written results.
Change Any Date to Hijri â Step by Step
1. Select the Gregorian Day (1 to 31) from our dropdown selectors.
2. Select the matching Gregorian Month (e.g. June).
3. Enter the current four-digit Gregorian Year.
4. Click on Calculate Hijri Date to render the lunar date name and number.
Convert Date to Hijri Calendar â Full Guide
Our tool operates as a versatile utility that simplifies date verification. Whether you want to calculate past dates (such as birthday verification) or organize future transactions, our online software tracks the correct offsets.
Calculate Hijri Date for Important Islamic Events
You can plan ahead for major events like Ramadan, Eid al-Fitr, and Hajj. Knowing the approximate solar conversions in advance helps coordinates travels and holidays.
Frequently Asked Questions
Calculation Tips
When you perform calculations, remember that the Islamic day starts at sunset (Maghrib) rather than midnight. This means dates shift by 1 day depending on the time of day.