At One Place

18 cup to pt

18 US cups in US pints
18 cup = 9 pt
pt = cup × 1/2

18 US cups is 9 US pints. To get there, multiply by 0.5.

Values either side

US cups near 18, converted to US pints.
US cups US pints
14 cup 7
15 cup 7.5
16 cup 8
17 cup 8.5
18 cup ← 9
19 cup 9.5
20 cup 10
21 cup 10.5
22 cup 11

How the conversion works

The relationship is pt = cup × 1/2. 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 cup in US pints?
18 cup is 9 pt.
How do you convert US cups to US pints?
Multiply by 0.5.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked