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  3. Khmer Calendar: How It Works, 2026 Dates, and How to Use It

Khmer Calendar: How It Works, 2026 Dates, and How to Use It

Explore the Khmer calendar, its significance, and how it differs from the Gregorian calendar. Learn about important dates in 2026 and practical tips for using it effectively.

Featured image for Khmer Calendar: How It Works, 2026 Dates, and How to Use It
InKhmer.com TeamFebruary 16, 20265 min readEducation

Understanding the Khmer Calendar

The Khmer calendar is a lunisolar calendar used in Cambodia, primarily for agricultural and religious purposes. It is based on the cycles of the moon and the sun, aligning closely with the Buddhist calendar. The calendar consists of 12 months, each with 29 or 30 days, totaling around 354 days in a year. To keep it in sync with the solar year, an extra month is added every few years, known as a leap month.

The year numbering in the Khmer calendar is based on the Buddhist Era (BE), which is 543 years ahead of the Gregorian calendar. For example, the year 2026 in the Gregorian calendar corresponds to 2569 in the Khmer calendar.

Key Features of the Khmer Calendar

  • Months: The months in the Khmer calendar include Chhatrak, Chhnam, and others, each with unique cultural significance.
  • Year Numbering: The Khmer calendar starts from the year of the Buddha's enlightenment.

How the Khmer Calendar Differs from the Gregorian Calendar

The Cambodia calendar differs significantly from the Gregorian calendar in structure and purpose. While the Gregorian calendar is purely solar, the Khmer calendar incorporates lunar phases, making it essential for determining religious festivals and agricultural cycles.

Key Differences

  • Structure: The Khmer calendar has 12 months, with a leap month added periodically, while the Gregorian calendar has 12 fixed months.
  • Cultural Significance: The Khmer calendar is deeply intertwined with Buddhist traditions, marking important festivals like Khmer New Year and Pchum Ben.

Khmer Calendar 2026: Important Dates

In 2026, the Khmer calendar will feature several significant dates:

  • Khmer New Year (Choul Chnam Thmey): Celebrated from April 14 to April 16.
  • Pchum Ben: Observed from September 29 to October 1.
  • Water Festival: Expected to be held on November 8.

To find today's date in the Khmer calendar, use our Khmer Calendar tool to view the solar calendar, or the Khmer Lunar Calendar to convert between dates.

Practical Use: Planning Holidays and Events

Understanding the Khmer calendar is crucial for planning holidays and events in Cambodia. Here are some practical tips:

  1. Mark Important Dates: Use the calendar to mark significant cultural and religious events.
  2. Plan Ahead: Knowing the dates of festivals allows for better travel and accommodation planning.
  3. Conversion Tips: Utilize online tools to convert dates between the Khmer and Gregorian calendars easily.

Common Questions About the Khmer Calendar

What are the Khmer New Year Dates?

Khmer New Year is celebrated from April 14 to April 16 each year.

When is Pchum Ben?

Pchum Ben is observed for 15 days, culminating in a three-day celebration, typically in late September to early October.

What is the Water Festival?

The Water Festival marks the end of the rainy season and is celebrated with boat races and festivities, usually in November.

Next Steps

To dive deeper into the Khmer calendar and its significance, check out our Cambodia public holidays guide. For real-time updates, visit the Current time in Cambodia page.

You Might Also Like

  • Khmer Calendar: View the solar Khmer calendar and today's date.
  • Khmer Lunar Calendar: Convert between lunar and Gregorian dates.
  • Explore more guides: Discover more about Cambodian culture and traditions.
  • Best Time to Visit Cambodia: Plan your trip around local festivals and weather.
  • Cambodia New Year: Learn more about the celebrations and traditions surrounding this important holiday.

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