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Tablespoons to cups

Convert tablespoons to US cups, rounded to the nearest measuring cup, with the math shown step by step.

Favorite
Cups (US)
1 1/8 cups

18.67 tbsp ≈ 1 1/8 cups

Exact amount 1.167 cups · 1 1/8 cups is 9.91 ml under

Also equals

How it works

cups = tbsp ÷ 16

There are exactly 16 tablespoons in a US cup, so dividing by 16 gives cups as a decimal. Then round to the nearest measuring cup.

  1. Divide by 16 18.67 ÷ 16 = 1.1669 cups
  2. Round to the nearest measuring cup 1.1669 → 1 1/8 cups
Picture it

1 full cup, plus about 1/8 cup

Nearby values

Tablespoons Cups (US) Exact Milliliters
15.67 tbsp 1 cup 0.98 231.71
16.67 tbsp 1 cup 1.04 246.5
17.67 tbsp 1 1/8 cups 1.1 261.28
18.67 tbsp 1 1/8 cups 1.17 276.07
19.67 tbsp 1 1/4 cups 1.23 290.86
20.67 tbsp 1 1/3 cups 1.29 305.64
21.67 tbsp 1 1/3 cups 1.35 320.43

Printed from rocketcalc.io/volume/tbsp-to-cups/18.67