Cups to ML Converter
Type a number to convert US cups to milliliters.
Quick answer: 1 US cup = 236.59 milliliters. To convert US cups to milliliters, multiply the number of US cups by 236.588. For example, 1.5 US cups = 354.88 milliliters.
How to use it
- Type the number of US cups.
- The answer in milliliters appears in large type.
- Press Swap to convert back.
Formula
To convert US cups to milliliters, multiply the number of US cups by 236.588.
This page uses the US customary cup (236.588 ml). A US nutrition-label cup is rounded to 240 ml and a metric cup in many countries is 250 ml, so check which cup your recipe means.
Conversion table
| Us cups | Milliliters |
|---|---|
| 0.25 US cups | 59.1471 milliliters |
| 0.5 US cups | 118.29 milliliters |
| 1 US cups | 236.59 milliliters |
| 1.5 US cups | 354.88 milliliters |
| 2 US cups | 473.18 milliliters |
| 3 US cups | 709.76 milliliters |
| 4 US cups | 946.35 milliliters |
What people use it for
- Cooking, travel and shopping
- Homework and science
- Fitness and health tracking
- Reading instructions and labels
- Working with international sizes
Questions
How do I convert US cups to milliliters?
1 US cup = 236.59 milliliters. To convert US cups to milliliters, multiply the number of US cups by 236.588. For example, 1.5 US cups = 354.88 milliliters.
How do I convert milliliters to US cups?
Press Swap, or use the reverse converter linked below.
Is the result exact?
It uses the exact definition of the units and is rounded for display.
Is it free?
Yes. No sign-up, no install and no limit.
Is anything saved or sent?
No. Everything runs in your browser. Only your own best score, where a page shows one, is kept on your device.
Last updated 2026-10-24. Free to use, no sign-up. Made by ficklestudio26.