1. What is CFS to MGD Conversion?

The CFS to MGD conversion calculates the equivalent flow rate from cubic feet per second to million gallons per day. This conversion is commonly used in water resource management, hydraulic engineering, and environmental studies.

2. How Does the Calculator Work?

The calculator uses the conversion formula:

Where:

• \( CFS \) — Flow rate in cubic feet per second
• \( MGD \) — Flow rate in million gallons per day

Explanation: The conversion factor 1.547 is derived from the relationship between cubic feet and gallons, and the conversion from seconds to days.

3. Importance of Flow Rate Conversion

Details: Accurate flow rate conversion is essential for water system design, irrigation planning, wastewater treatment, and regulatory compliance in water management projects.

4. Using the Calculator

Tips: Enter the flow rate in cubic feet per second (CFS). The value must be a positive number. The calculator will automatically compute the equivalent value in million gallons per day (MGD).

5. Frequently Asked Questions (FAQ)

Q1: Why is the conversion factor 1.547?
A: The factor accounts for the relationship where 1 cubic foot = 7.48052 gallons and 1 day = 86,400 seconds, resulting in the conversion factor 1.547.

Q2: What are typical CFS values in water systems?
A: CFS values can range from small streams (1-10 cfs) to major rivers (1,000+ cfs), depending on the water body and conditions.

Q3: When is MGD preferred over CFS?
A: MGD is commonly used in water treatment, distribution systems, and regulatory reporting where large volumes are measured in million gallons per day.

Q4: Are there limitations to this conversion?
A: This conversion assumes standard temperature and pressure conditions. For precise engineering calculations, specific conditions should be considered.

Q5: Can this conversion be used for any fluid?
A: While the conversion is valid for water, different fluids with different densities may require additional considerations.