# 単位と換算

Soulver supports more than 200 units of measurement and 170+ currencies, with natural language conversion between them.

* [Converting Units](/ja/rifarensu/units-and-conversions/units.md) — how to convert between units
* [Unit Reference](/ja/rifarensu/units-and-conversions/unit-reference.md) — full list of supported units
* [Converting Currencies](/ja/rifarensu/units-and-conversions/currencies.md) — live currency conversions
* [Currency Reference](/ja/rifarensu/units-and-conversions/currency-reference.md) — full list of supported currencies
* [Rate Calculations](/ja/rifarensu/units-and-conversions/rates.md) — working with rates like $/hour or km/day
* [Cooking Calculations](/ja/rifarensu/units-and-conversions/cooking-and-volume-calculations.md) — weight-to-volume conversions for cooking


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