Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Unit | Russian | Translation | Ratio | Cubic inches (exact) | Metric value | Imperial value | US Customary |
| --- | --- | --- | --- | --- | --- | --- | --- |
| chast | часть | part | 1/30 | 20/3 | 109.33ml | 0.219 pt | 0.263 pt |
| kruzhka | кру́жка | mug | 2/5 | 80 | 1.312 L | 2.309 pt | 2.773 pt |
| garnets | га́рнец | pot | 1 | 200 | 3.279842 L | 2.886 qt | 3.466 qt |
| vedro | ведро́ | bucket | 4 | 800 | 13.12 L | 2.886 gal. | 3.466 gal. |
| chetverik | четвери́к | quarter | 8 | 1600 | 26.239 L | 2.886 p. | 2.978 p. |
| osmina | осьми́на | one-eighth | 32 | 6400 | 104.955 L | 2.886 bsh. | 2.978 bsh. |
| chetvert | че́тверть | quarter | 64 | 1280 | 209.91 L | 5.772 bsh. | 5.957 bsh. |
Question:
What is the Metric value of Russian че́тверть?
Answer:
209.91 L