Gallons (US fluid, wine) to acre-feet

This free conversion calculator will convert gallons (US fluid, wine) to acre-feet, i.e. fl gal (US) to ac-ft. Correct conversion between different measurement scales.

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The formula is $$$V_{\text{ac-ft}} = \frac{7}{2280960} V_{\text{fl gal (US)}}$$$, where $$$V_{\text{fl gal (US)}} = 15$$$.

Therefore, $$$V_{\text{ac-ft}} = \frac{7}{152064}$$$.

Answer: $$$15 \text{fl gal (US)} = \frac{7}{152064} \text{ac-ft}\approx 0.0000460332491582492 \text{ac-ft}.$$$