The Book of Changes · 64 hexagrams

The I Ching — all 64 hexagrams explained in English

Each hexagram below has its own page: the original judgment, the Tuan Zhuan and Xiang Zhuan commentaries, all six lines with their Small Image notes, a plain-English reading, and its opposite and inverse hexagram for comparison.

How the 64 hexagrams are built

A hexagram is six lines stacked from the bottom up. Each line is either solid (yang) or broken (yin). Group the six into two sets of three and you get two trigrams — eight are possible, and they are the vocabulary of the whole book: Heaven (Qian), Earth (Kun), Thunder (Zhen), Water (Kan), Mountain (Gen), Wind (Xun), Fire (Li) and Marsh (Dui).

Stack one trigram above another and you have 8 × 8 = 64 hexagrams. This is why the I Ching is a complete map of situations rather than a list of omens: the lower trigram shows the inner or earlier state of affairs, the upper trigram the outer or later one, and the relationship between the two is the reading.

The text itself is small — 64 judgments and 384 line statements, plus two extra "use" lines attached to Qian and Kun. Everything else is commentary, and the oldest commentary, the Ten Wings, is what this site translates alongside each hexagram.

All 64 hexagrams

Frequently asked questions

What is the I Ching?

The I Ching, also called the Book of Changes, is the oldest of the Chinese classics. It describes 64 situations — each one a hexagram built from six lines — and gives advice on how to move through each of them well. Its full text is short: 64 judgments and 384 lines, plus two extra "use" lines attached to Qian and Kun.

How many hexagrams does the I Ching have, and how are they built?

There are 64 hexagrams. Each is made of two trigrams stacked on top of each other — eight possible lower trigrams and eight possible upper trigrams, giving 8 × 8 = 64 combinations. Every hexagram carries one judgment, one commentary on that judgment, one image commentary, and six line texts.

How do you read a hexagram?

Read the hexagram from the bottom line up. The lower trigram describes the inner, earlier or hidden situation; the upper trigram describes the outer, later or visible one. The judgment states the overall situation and whether it favours action or patience, and the six line texts mark the stages within it.

What are the opposite and inverse hexagrams?

Every hexagram pairs with an opposite hexagram (错卦), in which all six lines are flipped, and an inverse hexagram (综卦), in which the whole figure is turned upside down. The opposite shows the situation at its extreme; the inverse shows the same situation seen from the other side. Reading a hexagram with its pair is the traditional way to see how a situation may turn.

Do I need to know Chinese to use the I Ching?

No. Each page here gives the original judgment and line texts in translation, followed by the classical commentaries and a plain-English reading. The Chinese names are kept alongside the English so you can match a hexagram to other sources.

Read this page in Chinese: 易经六十四卦详解

Ask the I Ching a question about your own life

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