Letters to Numbers Converter

Simple and Effective Tool

This letters to numbers converter maps each letter to its place in the alphabet. A becomes 1. B becomes 2. C becomes 3. It turns numbers back into letters as well. Pick your preferred separator for the result.

How It Works

In letter to number mode, the tool reads your text. It turns A to Z into 1 to 26. Use uppercase or lowercase, both work. Spaces mark word breaks with a gap in the result. The tool skips digits and punctuation. It skips emojis too.

Conversion Mode controls how numbers separate. Choose space separation. Or choose comma separation. Or choose dash separation. Or choose none. None produces a single run of numbers.

In numbers to letters mode, the tool reads any numbers in your input. It converts 1 to 26 to A to Z. Other numbers appear inside square brackets. The output uses uppercase letters.

The result appears in the output box. Use Copy Result to copy it to your clipboard. A short status message appears under the tool after actions.

Using the Converter, Step by Step

1. Enter text in the input area.
2. Choose a Conversion Mode for letter to number results.
3. Select Convert to Numbers to map letters to numbers.
4. Select Numbers to Letters to turn numbers into letters.
5. Check the output box for your result.
6. Select Copy Result to copy the output.
7. Use Clear All to reset the input and output.

• Input text field Type or paste the text you want to convert.
• Conversion Mode Pick space, comma, dash, or none for letter to number results.
• Convert to Numbers Map letters to their alphabet numbers.
• Numbers to Letters Turn 1 to 26 into A to Z.
• Result box Read the converted output here.
• Copy Result Copy the current output to your clipboard.
• Status message Read quick feedback about each action.

Why Use This Converter?

Use this tool for fast, clear letter to number conversion. It helps with learning, puzzles, and quick checks. It saves time and removes guesswork.

Common uses

• Simple ciphers that use A1Z26 mapping.
• Education tasks that show letter positions.
• Word games and puzzles that need number codes.
• Data labels that use letters and numbers.
• Research notes that need quick letter keys.

Notes and limits

• The tool handles English letters only.
• Conversion Mode applies to letter to number results only.
• Spaces in your text create a visible gap in the output.
• Numbers greater than 26 appear inside square brackets.
• The reverse mode reads numbers anywhere in the input.
• Digits and punctuation are skipped in letter to number mode.

Examples

• ABC to 1 2 3 with space mode.
• CAT to 3 1 20 with space mode.
• 20 5 19 20 to TEST in reverse mode.
• 27 5 to [27]E in reverse mode.

Use this letters to numbers converter for quick, repeatable results. Simple steps, clear output, and reliable mapping every time.