30 mL to US fluid ounces.
30 mL = 1.01 US fl oz.
What 30 mL means
- 30 mL is 0.13 US cups, 2.0 US tablespoons, or 6.1 US teaspoons.
- In UK fluid ounces, 30 mL is 1.06 UK fl oz. The UK fl oz is about 4 % smaller.
- 30 mL is 0.030 L.
How to convert
- Divide by 29.5735295625 (the exact mL in one US fl oz): 30 ÷ 29.5735 = 1.01 US fl oz.
To convert the other way, use the US fluid ounces to milliliters converter.
Nearby values
| mL | US fl oz | US cups |
|---|---|---|
| 10 mL | 0.34 | 0.04 |
| 20 mL | 0.68 | 0.08 |
| 30 mL | 1.01 | 0.13 |
| 40 mL | 1.35 | 0.17 |
| 50 mL | 1.69 | 0.21 |
| 60 mL | 2.03 | 0.25 |
| 70 mL | 2.37 | 0.30 |
| 80 mL | 2.71 | 0.34 |
Questions people ask
How many cups is 30 mL?
30 mL is 0.13 US cups. One US cup is 8 US fl oz, or 236.6 mL.
How many tablespoons is 30 mL?
30 mL is 2.0 US tablespoons. One US tablespoon is 14.79 mL.
Can I take 30 mL in a carry-on bag?
Yes, in the US. The TSA liquids rule allows liquid containers of 3.4 oz (100 mL) or less in carry-on bags. All containers must fit in one quart-size bag.
Sources: NIST Handbook 44, Appendix C (US gallon, quart, pint, cup, fluid ounce, tablespoon and teaspoon); UK fluid ounce: Weights and Measures Act 1985; TSA liquids rule.
Sources & verification
Unit definitions used by this converter:
- milliliter: 1 mL = 0.001 L, exact — BIPM SI Brochure, 9th ed.
- fluid ounce (US): 1 floz (US) = 0.0295735295625 L, exact (128 fl oz = 1 gal) — NIST Handbook 44 (2026), Appendix C
Other milliliters to US fluid ounces values
10 mL · 15 mL · 20 mL · 40 mL · 50 mL · 60 mL · 80 mL · 100 mL · 120 mL · 150 mL · 200 mL · 240 mL · 250 mL · 300 mL · 330 mL · 355 mL · 375 mL · 400 mL · 473 mL · 500 mL · 600 mL · 700 mL · 750 mL · 1000 mL