Letters to Numbers

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Input Letters
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Output
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Letters to Numbers Converter Options

Letter Transfer Order

A1Z26 (Uppercase)

A=1, B=2, C=3, ... Z=26

Standard alphabet mapping
a1z26 (Lowercase)

a=1, b=2, c=3, ... z=26

Lowercase alphabet mapping
Reverse (Uppercase)

Z=1, Y=2, X=3, ... A=26

Reverse alphabet order
Reverse (Lowercase)

z=1, y=2, x=3, ... a=26

Reverse lowercase order
Periodic Table

H=1, He=2, Li=3, ... Og=118

Chemical element symbols
Words to Numbers

One=1, Two=2, ... to Nonillion

Convert words to numbers
NATO Phonetic

Alpha=1, Bravo=2, Charlie=3

NATO phonetic alphabet
Stylized Letters

🅰=1, 🅱=2, 🅲=3, ... 🆉=26

Circled letter symbols
Roman Numerals

I=1, II=2, III=3, ... XXVI=26

Roman numeral system
Zodiac Symbols

♈=1, ♉=2, ♊=3, ... ♓=12

Astrological zodiac signs
Vanity Numbers

1-800-242-9253 → 1-800-BICYCLE

Phone number conversion

Single Letter


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Letters to Numbers Converter

Letters to Numbers Converter helps to convert letters to numbers with specific encoding such as A = 1, B = 2, ... Z = 26 also known as A1Z26 reverse.

We have created this amazing letters to numbers converter tools which generates numbers or output based on multiple encoding schemas such as A = 1, a = 1, Z = 1, H = 1 based on the options selected.

Enter the Letters and Select the options and see the expected results.

How to use Letters to Numbers?

  • Open Letters to Numbers tool.
  • Copy / Upload the Letters or Text to Input.
  • Choose from the options and if required do the custom encoding.
  • Click On Convert Button or by default it's in Auto mode.
  • Copy or Download the result.

List of Number Code Translator Encoding Options

  • Maps letters to uppercase / lowercase numbers
  • Maps letters to Reverse uppercase / lowercase numbers
  • Maps letters from A to Z to the chemical symbols
  • NATO phonetic alphabet (Alpha=1, Bravo=2, Charlie=3, etc.)
  • Maps letters to stylized numbers
  • Roman numerals
  • Zodiac Symbols
  • Words to Numbers Converters

Flexible Encoding Options

There are many Encoding options to choose from uppercase, lowercase, or other custom mappings such as A = 1 , a = 1 , Z = 1.

Words to Numbers

This is also a wonderful tool to convert words to numbers such as one to 1 and eleven to 11. It supports till septillion, octillion even nonillion.

Ease of Use

This provides a very straightforward User Interface paste letters choose options, and download.

Custom Encoding

The main advantage of this tool over others is the wide variety of options it provides. Developers can customize how letters can map to numbers.

Automated Conversion

This feature provide instant feedback which make it quicker to get result and test the data. It's on by default.

Vanity Number Decoder

Converts Vanity phone number such as 1-800-242-9253 to 1-800-BICYCLE. It's easy to decode and understand vanity numbers. Choose Vanity Numbers from the Dropdown from expenses.