Scoville scale
/ˈskoʊvɪl skeɪl/
CommonThe measurement system for how hot a chili pepper or spicy food is, expressed in Scoville Heat Units.
Online it gets shortened to just 'Scoville' without 'scale'. Using specific SHU numbers is a signal you are serious about spice. Casual use is more like 'what is this on the Scoville scale' to ask if something is actually hot.
Real-world examples3 examples
| # | Example | What it means | Source |
|---|---|---|---|
| 01 | this hot sauce is 2 million scoville and i used the whole bottle | The person applied a very large amount of an extremely hot sauce. | tiktok, 2023 |
| 02 | for reference a jalapeno is 5k scoville and this chip is 2 million | Putting extreme heat into context using a familiar baseline. | reddit, 2022 |
| 03 | where is this on the scoville scale asking for my dignity | Asking how hot something is after already regretting eating it. | x, 2024 |
Use it when
- Comparing the heat of two peppers or spicy products.
- Asking how hot something is in a measurable way.
- Providing context for why a food challenge is considered extreme.
Do not use it when
- You mean flavor profile, not heat level.
Variations and related forms
Origin and context
Developed by American pharmacist Wilbur Scoville in 1912 as an organoleptic test for capsaicin concentration. Originally based on human tasters diluting pepper extracts. Modern measurements use high-performance liquid chromatography instead.
- First seen
- 1912
- Confidence
- high
Cite this page
Use this stable URL to reference the entry.
https://slang.fyi/scoville-scaleUpdated: 2026-08-28License: CC BY 4.0