To convert quarts to liters, you should use the following operation:
1. **Understand the Conversion Factor**:
- 1 quart is equal to 0.946353 liters.
2. **Set Up the Conversion**:
- If you have a certain number of quarts and want to convert it to liters, you would multiply the number of quarts by the conversion factor (0.946353).
3. **Example**:
- If you have 4 quarts and want to convert them to liters, you would do:
- 4 quarts * 0.946353 liters/quart = 3.785412 liters.
4. **Conclusion**:
- Therefore, to convert quarts to liters, you multiply the number of quarts by the conversion factor of 0.946353 to get the equivalent volume in liters.