# Islamic to Gregorian Calendar

Convert Islamic (Hijri) calendar dates to Gregorian calendar dates

> Canonical page: https://elysiatools.com/en/tools/islamic-to-gregorian

- **Category:** Utilities

- **Keywords:** islamic, hijri, gregorian, calendar, date, converter, muslim, lunar calendar

## Overview

This tool converts dates from the Islamic (Hijri) calendar to the Gregorian calendar. Enter the Islamic year, month, and day to receive the corresponding Gregorian date in JSON format.

## Inputs

- **Islamic Year** (number): Enter Islamic year (AH)
- **Islamic Month** (select)
- **Islamic Day** (number): Enter day (1-30)

## When to use

- When you need to find the Gregorian date for an Islamic holiday or event.
- For academic or historical research involving Islamic calendar dates.
- When planning schedules that align with the Islamic lunar calendar.

## How it works

- Provide the Islamic year (AH), month (1-12), and day (1-30).
- The tool calculates the equivalent Gregorian date using established conversion methods.
- Receive the result as a JSON object with the Gregorian year, month, and day.

## Use cases

- Determining the Gregorian date for Eid al-Fitr or Eid al-Adha.
- Aligning historical Islamic events with Western calendar timelines.
- Personal tracking of Islamic calendar dates for religious observances.

## Frequently asked questions

### What Islamic date range is supported?

The tool supports Islamic years from 1 to 1500 AH.

### How precise is the conversion?

It uses standard algorithms, but actual Islamic dates may vary based on lunar observations.

### Can I convert dates in bulk?

No, the tool currently handles one date conversion per input.

### What is the output format?

The output is a JSON string containing the Gregorian date details.

### Is there a cost to use this tool?

No, it is completely free to use online.

## Related tools

- [Gregorian to Islamic Calendar](https://elysiatools.com/en/tools/gregorian-to-islamic): Convert Gregorian calendar dates to Islamic (Hijri) calendar dates
- [Day of Year Converter](https://elysiatools.com/en/tools/day-of-year-converter): Convert any date to its day-of-year number (1-366) and back, with ISO week number, leap-year check, and days remaining in the year.
- [ISO Week Number and Fiscal Quarter Anchor Finder](https://elysiatools.com/en/tools/iso-week-number-and-fiscal-quarter-anchor): Convert any date to ISO 8601 week number, day-of-year, Julian Day, and fiscal-quarter boundaries (4-4-5, 4-5-4, 13-week, or standard).
- [Nepali Bikram Sambat & Thai Solar Calendar Bridge](https://elysiatools.com/en/tools/nepali-bikram-sambat-and-thai-solar-calendar-bridge): Convert any date between Gregorian (AD), the Nepali Bikram Sambat (BS) calendar, and the Thai solar (Buddhist Era, BE) calendar. Shows the BS month-length table for the year and explains the algorithm.
- [Coordinate DMS Converter](https://elysiatools.com/en/tools/coordinate-converter-dms): Convert latitude and longitude between decimal degrees and degrees-minutes-seconds (DMS) format
- [Coordinate Format Converter](https://elysiatools.com/en/tools/coordinate-format-converter): Convert between different latitude and longitude coordinate formats
- [Age Calculator](https://elysiatools.com/en/tools/age-calculator): Calculate age from birth date in years, months, days, and total time units
- [Date Adder](https://elysiatools.com/en/tools/date-adder): Add or subtract time periods from a date (years, months, days, hours, minutes, seconds)

## Samples

- [ICS Calendar Samples](https://elysiatools.com/en/samples/ics-samples): Sample iCalendar (.ics) files for testing calendar import, event parsing, reminders, and recurring schedules
- [Web Image Processing Python Samples](https://elysiatools.com/en/samples/web-image-processing-python): Web Python image processing examples using PIL/Pillow including reading, saving, resizing, and format conversion
- [Android Image Processing Java Samples](https://elysiatools.com/en/samples/android-image-processing-java): Android Java image processing examples including reading/saving images, scaling, and format conversion
- [Android Image Processing Kotlin Samples](https://elysiatools.com/en/samples/android-image-processing-kotlin): Android Kotlin image processing examples including reading/saving images, scaling, and format conversion