Also available in our
Android app, with charts and full breakdown tables.
Rate this calculator
Was it useful? A quick star rating helps others — and you can leave a comment too.
Rate it:
★
★
★
★
★
⚡ US Cups to Imperial Dessertspoons: the quick answer
1 cup = 19.9842 dsp
1 US cup equals 19.9842 imperial dessertspoons
To convert US cups to imperial dessertspoons, multiply the value by 19.9842.
To go the other way, multiply imperial dessertspoons by 0.0500396 to get US cups.
↔ Convert imperial dessertspoons to US cups instead
🧮 Formula
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per US cup) ÷ (cubic meters per imperial dessertspoon).
📊 US Cups to Imperial Dessertspoons conversion table
✏️ Worked examples
Convert 25 US cups to imperial dessertspoons
25 cup × 19.9842 = 499.605 dsp
Try this example →
Convert 250 US cups to imperial dessertspoons
250 cup × 19.9842 = 4,996.05 dsp
Try this example →
📘 About these units
US cup (cup). A US customary cup is 8 fluid ounces (236.588 mL).
Imperial dessertspoon (dsp). The imperial dessertspoon is 11.84 mL (two teaspoons).
❓ Frequently asked questions
How many imperial dessertspoons are in one US cup?
There are 19.9842 imperial dessertspoons in one US cup.
How do I convert US cups to imperial dessertspoons?
Multiply the number of US cups by 19.9842. For example, 10 US cups equal 199.842 imperial dessertspoons.
How many US cups are in one imperial dessertspoon?
One imperial dessertspoon equals 0.0500396 US cups.
🔗 More volume conversions
All volume units →