Fluid Ounces to Milliliters Conversion Table

Convert ⅛-64 fl oz to milliliters

Any volume value in fl oz can be converted to mL using the conversion factor:

  • 1 ounce = 29.5735 milliliter
  • mL = fl oz × 29.5735

fl oz → mL Quick Converter

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mL

Need more features? Try our complete ounce to milliliter converter.

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Fluid Ounces to Milliliters Conversion Table - conversion chart
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What is Ounce (fl oz)?

The liquid ounce is a unit of volume measurement commonly used in the United States and some other countries to measure the volume of liquids.

What is Milliliter (mL)?

The milliliter (abbreviated as "ml" or "mL") is a metric unit of volume measurement equal to one-thousandth of a liter.

How to Convert Ounce to Milliliter

mL = fl oz × 29.5735

Example

Convert 1.000 fl oz to mL:

1.000 × 29.5735 = 29.5735 mL

Fluid Ounces to Milliliters Conversion Table

Values from 0.125 to 64 fl oz.

fl oz to mL (0.125 – 11.000 fl oz)
fl oz mL
1/8 3.69669
1/4 7.39338
3/8 11.0901
1/2 14.7868
5/8 18.4835
3/4 22.1801
7/8 25.8768
1 29.5735
1 1/8 33.2702
1 1/4 36.9669
1 3/8 40.6636
1 1/2 44.3603
1 5/8 48.057
1 3/4 51.7537
1 7/8 55.4504
2 59.1471
2 1/8 62.8438
2 1/4 66.5404
2 3/8 70.2371
2 1/2 73.9338
2 5/8 77.6305
2 3/4 81.3272
2 7/8 85.0239
3 88.7206
3 1/2 103.507
4 118.294
4 1/2 133.081
5 147.868
5 1/2 162.654
6 177.441
6 1/2 192.228
7 207.015
7 1/2 221.801
8 236.588
9 266.162
10 295.735
11 325.309
fl oz to mL (12.000 – 64.000 fl oz)
fl oz mL
12 354.882
13 384.456
14 414.029
15 443.603
16 473.176
17 502.75
18 532.324
19 561.897
20 591.471
21 621.044
22 650.618
23 680.191
24 709.765
25 739.338
26 768.912
27 798.485
28 828.059
29 857.632
30 887.206
31 916.779
32 946.353
34 1005.5
36 1064.65
38 1123.79
40 1182.94
42 1242.09
44 1301.24
46 1360.38
48 1419.53
50 1478.68
52 1537.82
54 1596.97
56 1656.12
58 1715.26
60 1774.41
62 1833.56
64 1892.71

Frequently Asked Questions

How many milliliters are in 1 fluid ounce?

There are approximately 29.5735 milliliters in 1 US fluid ounce. So ½ fl oz ≈ 14.79 mL, ¼ fl oz ≈ 7.39 mL, and ⅛ fl oz ≈ 3.70 mL — useful for precise recipe scaling.

How do I convert fluid ounces to milliliters?

Multiply the number of fluid ounces by 29.5735. For example, 8 fl oz × 29.5735 = 236.59 mL.

How many milliliters are in 12 fluid ounces?

There are approximately 354.88 mL in 12 fluid ounces. This is the standard size for a US soda can.

How many milliliters are in 16 fluid ounces?

There are approximately 473.18 mL in 16 fluid ounces. This is equivalent to 1 US pint and is a common water bottle size.

Conversion factors verified against NIST, BIPM, ISO 80000-3 1 US gallon = 3.785411784 L (exact, US customary). Last reviewed: March 2026
Tiago Fernandes Reviewed by Tiago Fernandes