Hebrew gematria assigns a numeric value to each letter and sums them for a word or phrase. This calculator uses the standard mispar hechrechi values and offers an optional mode where the five final letters take their large 500–900 values.
Background: gematria in Jewish tradition
Gematria has been used in Jewish textual interpretation for over two thousand years. The practice draws on the fact that Hebrew has no separate numeral symbols — in ancient manuscripts, letters served as numbers (aleph = 1, bet = 2, and so on). Rabbis and kabbalists noticed that words and phrases with the same numerical total could be seen as connected in meaning, a method of interpretation called notarikon when applied to whole phrases.
Classic examples cited in traditional literature include:
- חי (chai, “life”) = chet (8) + yod (10) = 18. This is why gifts in Jewish custom are often given in multiples of 18.
- אהבה (ahavah, “love”) = aleph (1) + heh (5) + bet (2) + heh (5) = 13, which equals the value of אחד (echad, “one”) — a connection cited in kabbalistic texts.
The calculator makes it easy to verify these and explore others from primary sources.
How it works
Each Hebrew letter has a fixed value; the tool sums them across the input:
א1 ב2 ג3 ד4 ה5 ו6 ז7 ח8 ט9
י10 כ20 ל30 מ40 נ50 ס60 ע70 פ80 צ90
ק100 ר200 ש300 ת400
By default the final forms ך ם ן ף ץ score the same as their normal kaf, mem, nun, pe and tsadi (20, 40, 50, 80, 90) — this is mispar hechrechi. In the large-finals mode (mispar gadol) they instead score 500, 600, 700, 800 and 900. Vowel points, marks, spaces and punctuation are ignored.
The two modes explained
Standard (mispar hechrechi): The five letters that have a final form — kaf, mem, nun, pe, tsadi — score the same whether they appear at the end of a word (their sofit form) or in the middle. Most published gematria references and traditional commentaries use this mode.
Large finals (mispar gadol): The five sofit forms are treated as an extension of the alphabet, continuing the tens-to-hundreds pattern. Final kaf = 500, final mem = 600, final nun = 700, final pe = 800, final tsadi = 900. This allows totals above 400 using single letters. Use this mode only when you are working from a source that explicitly specifies mispar gadol, as the two methods give different results and mixing them produces errors.
Worked examples
- שלום (shalom, “peace”): shin (300) + lamed (30) + vav (6) + mem (40) = 376. In standard mode the final mem scores 40; in large-finals mode it scores 600, giving 936.
- תורה (Torah): tav (400) + vav (6) + resh (200) + heh (5) = 611.
- ישראל (Yisrael, “Israel”): yod (10) + shin (300) + resh (200) + aleph (1) + lamed (30) = 541.
Paste any Hebrew text and the per-letter breakdown lets you verify the arithmetic directly.