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⚡ Imperial Tablespoons to US Cups: the quick answer
1 tbsp-uk = 0.0750594 cup
1 imperial tablespoon equals 0.0750594 US cups
To convert imperial tablespoons to US cups, multiply the value by 0.0750594.
To go the other way, multiply US cups by 13.3228 to get imperial tablespoons.
↔ Convert US cups to imperial tablespoons instead
🧮 Formula
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per imperial tablespoon) ÷ (cubic meters per US cup).
📊 Imperial Tablespoons to US Cups conversion table
✏️ Worked examples
Convert 25 imperial tablespoons to US cups
25 tbsp-uk × 0.0750594 = 1.87648 cup
Try this example →
Convert 250 imperial tablespoons to US cups
250 tbsp-uk × 0.0750594 = 18.7648 cup
Try this example →
📘 About these units
Imperial tablespoon (tbsp-uk). The imperial tablespoon is 17.76 mL (5/8 of an imperial fluid ounce).
US cup (cup). A US customary cup is 8 fluid ounces (236.588 mL).
❓ Frequently asked questions
How many US cups are in one imperial tablespoon?
There are 0.0750594 US cups in one imperial tablespoon.
How do I convert imperial tablespoons to US cups?
Multiply the number of imperial tablespoons by 0.0750594. For example, 10 imperial tablespoons equal 0.750594 US cups.
How many imperial tablespoons are in one US cup?
One US cup equals 13.3228 imperial tablespoons.
🔗 More volume conversions
All volume units →