Gematria Numeral Calculator & Converter

Hebrew Numeral Converter

Hebrew → Decimal
Decimal → Hebrew
Decimal Value

About Hebrew Numerals (Gematria)

Hebrew numerals use letters of the Hebrew alphabet. Each letter has a specific numerical value (e.g., א=1, י=10, ק=100).

The system is additive, and numbers are written right-to-left, usually with the largest values first.

Special cases: 15 is written ט״ו (9+6) and 16 is ט״ז (9+7) to avoid sacred combinations.

Gershayim (״) is often placed before the last letter of a multi-letter numeral, and Geresh (׳) after a single-letter numeral.

This converter focuses on the standard range 1-999.

Hebrew Numeral Calculator

Result

How It Works

The calculator converts the Hebrew numerals (1-999) to decimal, performs the calculation, and converts the result back to Hebrew.

Enter standard Hebrew numerals. The calculator handles values 1-999 for inputs and results.

Division results are floored (integer part only).

Hebrew Numeral Reference

Ones (1-9)

LetterValue
א1
ב2
ג3
ד4
ה5
ו6
ז7
ח8
ט9

Tens (10-90)

LetterValue
י10
כ20
ל30
מ40
נ50
ס60
ע70
פ80
צ90

Hundreds (100-400)

LetterValue
ק100
ר200
ש300
ת400

Special Cases & Marks

15: ט״ו (9+6)

16: ט״ז (9+7)

Geresh (׳): Added after single-letter numerals (e.g., א׳).

Gershayim (״): Added before the last letter of multi-letter numerals (e.g., קנ״ב).

Examples

DecimalHebrew
3ג׳
11י״א
25כ״ה
152קנ״ב
400ת׳
784 (5784)תשפ״ד*
*Thousands often omitted or handled separately (e.g., ה׳תשפ״ד for 5784).

Hebrew Numeral Challenge

Convert the displayed Hebrew numeral to a decimal number.

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