---
title: "RefusedConversion"
description: "A pair people expect to be arithmetic and is not, with the reason."
url: "https://opsinjs.pensievelabs.org/reference/api/RefusedConversion"
source: "https://opsinjs.pensievelabs.org/reference/api/RefusedConversion.md"
section: "Reference"
kind: "reference"
---

> Elements written as `<PascalCase … />` below are opsinjs documentation
> components. Their attributes are the content: the values they render are
> generated from `tokens/*.json` and `registry/catalogue.ts` and are
> published separately at https://opsinjs.pensievelabs.org/r/index.json and under the Reference
> section.
> Nothing is missing from this page. The data simply does not live in
> the prose.

{/* GENERATED - do not edit. Source: the declaration named in the table below.
    Script: scripts/build-reference.mts. Change the doc comment on the symbol. */}

<PageTemplate kind="reference" />

## How this is generated [#how-this-is-generated]

Source: `lib/opsinjs.ts`. Script: `scripts/build-reference.mts`. Command:
`pnpm run generate`.

Everything below is copied from the symbol, so a page is improved by improving
its doc comment. The [API index](./index.mdx) says why there is a page per
symbol and what these pages still do not carry.

{/* opsinjs:generated:begin - everything below is replaced by scripts/build-reference.mts */}

## RefusedConversion [#refusedconversion]

A pair people expect to be arithmetic and is not, with the reason.

This list is the load-bearing half of the unit table. An omitted conversion has to render as an explicit "we do not have this", never as a substituted default, and a component that wants to explain WHY reads its reason here.

| Kind      | Declared in      |
| --------- | ---------------- |
| interface | `lib/opsinjs.ts` |

```ts
export interface RefusedConversion {
  between: [string, string]
  reason: string
  docs: string
}
```

{/* opsinjs:generated:end */}