--- title: "50 gal to cup = 800 cup" description: "50 US gallons is 800 US cups. The arithmetic, a table of nearby values, and a converter for any other number." url: https://atoneplace.net/convert/50-gallons-to-cups/ site: "At One Place" --- # 50 gal to cup **50 US gallons in US cups: 50 gal = 800 cup** cup = gal × 16 50 US gallons is 800 US cups. To get there, multiply by 16. ## Values either side *US gallons near 50, converted to US cups.* | US gallons | US cups | | --- | --- | | 36 gal | 576 | | 37 gal | 592 | | 40 gal | 640 | | 45 gal | 720 | | 50 gal ← | 800 | | 55 gal | 880 | | 60 gal | 960 | | 65 gal | 1,040 | | 70 gal | 1,120 | ## How the conversion works The relationship is cup = gal × 16. Both units measure volume, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two. > US gallon: US liquid gallon. The imperial gallon is about 20% larger. > US cup: US legal cup is 240 mL; the customary cup used here is 236.588 mL. ## Common questions ### What is 50 gal in US cups? 50 gal is 800 cup. ### How do you convert US gallons to US cups? Multiply by 16. ## Related pages - [US gallons to US cups](https://atoneplace.net/convert/gallons-to-cups/) - [50 cup to gal](https://atoneplace.net/convert/50-cups-to-gallons/) - [36 gal to cup](https://atoneplace.net/convert/36-gallons-to-cups/) - [37 gal to cup](https://atoneplace.net/convert/37-gallons-to-cups/) - [40 gal to cup](https://atoneplace.net/convert/40-gallons-to-cups/) - [45 gal to cup](https://atoneplace.net/convert/45-gallons-to-cups/) - [55 gal to cup](https://atoneplace.net/convert/55-gallons-to-cups/) - [60 gal to cup](https://atoneplace.net/convert/60-gallons-to-cups/) - [65 gal to cup](https://atoneplace.net/convert/65-gallons-to-cups/) - [70 gal to cup](https://atoneplace.net/convert/70-gallons-to-cups/) ## Sources - Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)] - The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure) - Calculated on this page — At One Place (/about/)