USECALCULATOR · Translation coverage
Your language. Your way of working.
Choose your interface language and number format independently. See exactly what is translated and what remains in English.
Navigation and common controls are translated. Calculator names, explanations, and detailed pages may remain in English.
Choose a familiar starting point.
These authored translations cover navigation, shared actions, and language settings. They are not a claim of full-site translation or professional language certification. Specialist calculator content is currently maintained in English.
The same value. A familiar format.
- Number
- 1,234,567.89
- Amount
- $1,234.56
- Date
- October 29, 2026
This is a formatting preview. Changing the currency label does not convert money. A date-only value stays on the same calendar date in every time zone.
A comma should never be a guess.
Try a number using your selected format. Grouping must match that locale. Mixed separators, mixed numeral systems, incomplete decimals, and extra symbols are rejected.
1234.56Translation is a release process.
| Surface | Available now | Before broader release |
|---|---|---|
| Navigation & shared controls | 12 authored language catalogs | Native-speaker review and task testing |
| Numbers, currency & dates | Browser-supported BCP 47 locales | Locale-specific input and output fixtures |
| Calculator names & explanations | English source content | Terminology review and per-tool translation |
| Prompt interpretation | Builder’s explicitly supported templates | Language-specific interpretation fixtures |
| Regional or industry rules | Governance model and fictional demonstrations | Official sources and specialist approval for each scope |
A browser can format many more locales than the interface can currently display. Unsupported languages fall back visibly to English. We do not infer legal jurisdiction from language, currency, browser settings, or location.
Formatting approach: Unicode CLDR · BCP 47 language tags. Language coverage describes this release, not every capability of those standards.