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GEMATRIA CALCULATOR

Select gematria systems:
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Duality

Duality refers to the quality or state of having two different or opposite aspects, elements, or phases. In philosophy and religion, duality often describes the contrast between two fundamental concepts, such as good and evil, light and dark, or mind and body. In mathematics, duality can refer to a situation where two seemingly different structures or concepts are actually mirror images of each other. In physics, duality principles, such as wave-particle duality, describe how entities can exhibit two different, but complementary, properties. The term "duality" comes from the Latin word "dualis," meaning "of two." In Hebrew, duality is translated as דואליות (dualit), while in French, it is dualité, and in German, it is Dualität. Duality is a key concept in various fields, including philosophy, mathematics, physics, and computer science, where it helps to explain and simplify complex relationships and phenomena.

Help

Help & Using the Gematria Calculator

This site lets you convert words, names, and phrases into numerical values using different gematria systems. You can use the main calculator gematria tool at the top of the page: type your text, choose a method, and press Convert.

1. Basic Steps

  1. Enter a word, name, or phrase in the input box.
  2. Select the desired system (Hebrew, English, simple, ordinal, etc.).
  3. Click the Convert button.
  4. Review the result and related matches shown below the calculator.

The calculator gematria tool supports multiple alphabets and standard letter–number mappings. More systems will be added in the future.

2. Reverse Gematria Calculator

The reverse gematria calculator uses the same alphabet as the standard system but assigns values in reverse order (for example, A = 26, B = 25, …, Z = 1 in a basic English reverse setup). This lets you compare standard and reverse values for the same text.

3. Working with Specific Values (Example: Duality)

Enter the word Duality and press enter or button Convert. This will provide all selected gematria values for Duality.

4. Calculator Compatibility

The site is designed to be compatible with common online tools and calculators, including the shematria gematria calculator and other popular gematria tools.