Fluid Ounce (US) to Kiloliter Converter

Volume Converter

40 units available

Decimals:

From

To

2.957353e-5

1 fl oz = 2.957353e-5 kL

Formula:

kL = fl oz × 0.0000295735

With your value: 1 fl oz = 2.957353e-5 kL

How big is that?

Everyday references on a logarithmic scale, all expressed in fluid ounce (us) so you can sanity-check the result.

Milk carton (1/30 your value)0.0338 fl oz

Kitchen bucket (1/3.0 your value)0.338 fl oz

Your value1.00 fl oz

Car fuel tank (1.7× your value)1.69 fl oz

Bathtub (6.8× your value)6.76 fl oz

Hot tub (51× your value)50.7 fl oz

Other Fluid Ounce (US) to Kiloliter conversions

2 fl oz to kL 3 fl oz to kL 4 fl oz to kL 5 fl oz to kL 6 fl oz to kL 7 fl oz to kL 8 fl oz to kL

Fluid Ounce (US) to Kiloliter Conversion Table

Fluid Ounce (US) (fl oz)	Kiloliter (kL)
0.5	1.478676e-5
1	2.957353e-5
2	5.914706e-5
5	0.000148
10	0.000296
15	0.000444
20	0.000591
25	0.000739
50	0.001479
100	0.002957
250	0.007393
500	0.014787
1000	0.029574

Kiloliter to Fluid Ounce (US) Conversion Table

Kiloliter (kL)	Fluid Ounce (US) (fl oz)
0.5	16,907.011351
1	33,814.022702
2	67,628.045404
5	169,070.113509
10	338,140.227018
15	507,210.340528
20	676,280.454037
25	845,350.567546
50	1,690,701.135092
100	3,381,402.270184
250	8,453,505.675461
500	16,907,011.350922
1000	33,814,022.701843

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Fluid Ounce (US) (fl oz)

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Kiloliter (kL)

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Fluid Ounce (US) to Kiloliter

To convert from Fluid Ounce (US) (fl oz) to Kiloliter (kL), multiply the value by 2.957353e-5.

Formula: kL = fl oz × 0.0000295735

Reverse: fl oz = kL × 33,814.022701843

Step-by-Step Example

Start with your value in Fluid Ounce (US). For example: 5 fl oz
Multiply by the conversion factor: 5 x 2.957353e-5
The result is: 0.000148 kL

About Fluid Ounce (US)

The US fluid ounce equals approximately 29.57 mL. It is commonly used for beverage and liquid measurements.

Common uses: beverages, cooking, cocktails.

About Kiloliter

The kiloliter (kL) is a unit of volume and capacity. One kiloliter equals 1000 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: volume calculations, engineering and science, education.

Frequently Asked Questions

How many Kiloliter are in 1 Fluid Ounce (US)?

There are exactly 2.957353e-5 Kiloliter in 1 Fluid Ounce (US). This means the conversion factor from Fluid Ounce (US) to Kiloliter is 2.957353e-5.

What is the formula to convert Fluid Ounce (US) to Kiloliter?

The formula to convert Fluid Ounce (US) to Kiloliter is: kL = fl oz × 0.0000295735. For example, to convert 10 Fluid Ounce (US) to Kiloliter, you would multiply 10 by 2.957353e-5.

What is a Fluid Ounce (US)?