After all these years, I had finally become motivated enough to want to find out just what that little degree symbol meant when Word formatting was toggled on, and whether I needed it. And what I mean is text like this:
with a°50%°SS on one question
This is the degree symbol, which appears to have no other 'official' name (Waddingham, 2014), though apparently it was once called a "gradus" in Latin referring to steps, having many technical and scientific uses, such as temperature, angles, co-ordinates (Symbol Wiki, 2025; Webb, 2018). It is also a 'glyph' not a diacritical, from the Greek, 'carving' (Webb, 2018): what we also know as a pictogram.
What I didn't realise is that the degree symbol which shows when Word formatting is toggled on is equivalent to " " in html: a non-breaking space (Certent Help, 2021). IT Trip says that "A standard space (ASCII code 32) tells Word that it’s okay to move to a new line at that point if needed. A nonbreaking space (ASCII code 160), on the other hand, instructs Word to keep the adjacent text together on one line" (2025). When we "notice a tiny circle in place of a regular space" because we have toggled on the Pilcrow (¶), we are seeing "a nonbreaking space. The symbol typically looks like a degree sign (°), and if [we] try to delete it as if it were standard text, it can behave unpredictably" (IT Trip, 2025). That is because the non-breaking space often joins things together that it does not make sense for them to be split up, such as a title and a name, an ellipsis, or large, formatted numbers (e.g. Sir Graham Henry; ...; $5 billion).
If we end up with funny clumps of text that will not break over a line, we can fix it. We simply use find and replace. So, to find and replace non-breaking spaces, which shows as a degree symbol when Word formatting has been toggled on, we simply:
- highlight the text we want to replace the non-breaking spaces
- open Word's Find and Replace box (Ctrl & H), then
- key ^s (caret, lower case s) into the "Find what" box
- key one tap of the spacebar into the "Replace with" box
- Click the Replace All button
However, if we want to key a degree sign on our keyboard, we hold the Alt key down and key 0176. We get a °.
And finally, if we want to add a non-breaking space in Word we simply highlight the standard space we want to replace with a non-breaking space, and key Ctrl, Shift and Spacebar (Wright, 2025).
I think that covers it!
Sam
References:
Certent Help. (2021). Non-breaking space. https://dm.certent.com/help/Content/D_Draft/Format/nonbreaking_space.htm
IT Trip. (2025, April 10). How to Remove or Replace Nonbreaking Spaces in Word for Perfect Document Formatting. https://en.ittrip.xyz/ms-office/word/remove-nonbreaking-space
Symbol Wiki. (2025). Degree Sign Symbol °. https://symbolwiki.com/en/degree-sign
Waddingham, A. (Ed.) (2014). New Hart's Rules: The Oxford style guide (2nd ed.). Oxford University Press.
Webb, S. (2018). Clash of Symbols: A Ride Through the Riches of Glyphs. Springer International Publishing AG.
Wright, E. (2025). How to Insert Nonbreaking Spaces in Microsoft Word. https://erinwrightwriting.com/how-to-insert-nonbreaking-spaces-in-microsoft-word/
















