TypeThem
Symbols · Guide

How to Type the Lambda Symbol (λ)

Updated 17 Aug 2026 · by SKK · 3 platforms covered
1-minute answer

To type λ: Word: 03BB then Alt+X · Mac Character Viewer · HTML λ. Click the key above to copy it now.

01 All shortcuts at a glance

PlatformShortcut
Windows (any app) Win+. or Win+; emoji/symbol picker, or Character Map (Win+Rcharmap)
Mac Control+Command+Space to open Character Viewer, search "Greek Small Letter Lambda"
Word / Outlook Type 03BB, then press Alt+X
Linux (IBus) Ctrl+Shift+U, then 03bb, then Enter
HTML / CSS λ · \03bb (CSS)

02 Step by step, per platform

A real, followable procedure for every platform — not a thin restatement of the shortcut.

Windows

  1. Open Character Map: Win+R, type charmap, press Enter.
  2. Search or scroll for Greek Small Letter Lambda (U+03BB).
  3. Select it, click Copy, then paste where you need it.

Mac

  1. Press Control+Command+Space to open the Character Viewer.
  2. Type "Greek Small Letter Lambda" in the search field.
  3. Double-click the result to insert it.

Microsoft Word

  1. Type 03BB.
  2. Press Alt+X immediately after — it converts the hex code to λ.

03 Characters in this set

04 FAQ

What is the Unicode code point for Greek Small Letter Lambda?

Greek Small Letter Lambda is U+03BB. In HTML that's <code>λ</code> or <code>λ</code>.

Why doesn't Greek Small Letter Lambda have a classic Windows Alt code?

Alt codes only cover the legacy 256-character Windows-1252 codepage. Greek Small Letter Lambda is outside that range, so use Character Map, the Word Alt+X method, or copy it from this page instead.

Copied to clipboard