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Advanced Gematria Calculator

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Celestial spheres

The celestial spheres, also known as spherical shells or spherical orbs, are a historical concept that posited that the universe was composed of a series of concentric, transparent spheres, to which stars, planets, and even celestial events such as comets, were attached. This model was widely accepted in ancient Greek philosophy and cosmology, and was later adopted and developed by medieval Islamic and European scholars. In Hebrew, the term is translated as כדורי השמיים (Kdurei HaShamayim). In Arabic, it is known as الكرويات السماوية (Al-Karāwiyyāt Al-Samāwiyyah), and in Latin as sphaerae coelestium. The concept was used to explain the apparent motion of celestial bodies across the sky, with each sphere rotating at a different speed and axis. The outermost sphere, known as the primum mobile, was believed to be responsible for the motion of all the other spheres. This model was eventually superseded by the heliocentric model of the universe proposed by Nicolaus Copernicus in the 16th century.

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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: Celestial spheres)

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

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.