--- title: "18 pt to cup = 36 cup" description: "18 US pints is 36 US cups. The arithmetic, a table of nearby values, and a converter for any other number." url: https://atoneplace.net/convert/18-pints-to-cups/ site: "At One Place" --- # 18 pt to cup **18 US pints in US cups: 18 pt = 36 cup** cup = pt × 2 18 US pints is 36 US cups. To get there, multiply by 2. ## Values either side *US pints near 18, converted to US cups.* | US pints | US cups | | --- | --- | | 14 pt | 28 | | 15 pt | 30 | | 16 pt | 32 | | 17 pt | 34 | | 18 pt ← | 36 | | 19 pt | 38 | | 20 pt | 40 | | 21 pt | 42 | | 22 pt | 44 | ## How the conversion works The relationship is cup = pt × 2. 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 cup: US legal cup is 240 mL; the customary cup used here is 236.588 mL. ## Common questions ### What is 18 pt in US cups? 18 pt is 36 cup. ### How do you convert US pints to US cups? Multiply by 2. ## Related pages - [US pints to US cups](https://atoneplace.net/convert/pints-to-cups/) - [18 cup to pt](https://atoneplace.net/convert/18-cups-to-pints/) - [14 pt to cup](https://atoneplace.net/convert/14-pints-to-cups/) - [15 pt to cup](https://atoneplace.net/convert/15-pints-to-cups/) - [16 pt to cup](https://atoneplace.net/convert/16-pints-to-cups/) - [17 pt to cup](https://atoneplace.net/convert/17-pints-to-cups/) - [19 pt to cup](https://atoneplace.net/convert/19-pints-to-cups/) - [20 pt to cup](https://atoneplace.net/convert/20-pints-to-cups/) - [21 pt to cup](https://atoneplace.net/convert/21-pints-to-cups/) - [22 pt to cup](https://atoneplace.net/convert/22-pints-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/)