At One Place

21 tbsp to qt

21 tablespoons in US quarts
21 tbsp = 0.32813 qt
qt = tbsp × 1/64

21 tablespoons is 0.32813 US quarts. To get there, multiply by 0.015625.

Values either side

Tablespoons near 21, converted to US quarts.
Tablespoons US quarts
17 tbsp 0.26563
18 tbsp 0.28125
19 tbsp 0.29688
20 tbsp 0.3125
21 tbsp ← 0.32813
22 tbsp 0.34375
23 tbsp 0.35938
24 tbsp 0.375
25 tbsp 0.39063

How the conversion works

The relationship is qt = tbsp × 1/64. 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.

Common questions

What is 21 tbsp in US quarts?
21 tbsp is 0.32813 qt.
How do you convert tablespoons to US quarts?
Multiply by 0.015625.

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