Direct conversion

cubic foot per second to liter per second Converter

Convert cubic foot per second [ft3/s] to liter per second [L/s] instantly with formula, examples, chart, and FAQs.

cubic foot per second to liter per second Converter

Instant results

From value From unit Result To unit

1 cubic foot per second [ft3/s] = 28.316847 liter per second [L/s]

Reverse conversion: liter per second to cubic foot per second All Flow Rate units Conversion chart Worked examples HVAC Converters

Formula Examples Table FAQ

Conversion Formula

1 cubic foot per second [ft3/s] = 28.316847 liter per second [L/s]

Example: 1 cubic foot per second [ft3/s] equals 28.316847 liter per second [L/s].

Examples

1 cubic foot per second [ft3/s] = 28.316847 liter per second [L/s]

2 cubic foot per second [ft3/s] = 56.633693 liter per second [L/s]

5 cubic foot per second [ft3/s] = 141.584233 liter per second [L/s]

10 cubic foot per second [ft3/s] = 283.168466 liter per second [L/s]

20 cubic foot per second [ft3/s] = 566.336932 liter per second [L/s]

25 cubic foot per second [ft3/s] = 707.921165 liter per second [L/s]

Practical Uses for cubic foot per second to liter per second

pumps and plumbingHVAC airflowirrigation systemsindustrial process flow

Sources and Accuracy

Flow rate conversions use cubic meter per second as the reference unit and include common pump, plumbing, HVAC, and process-flow units.

Displayed results are rounded for readability. The calculator keeps enough precision for everyday use and switches to scientific notation for very large or very small values. Last reviewed: 2026-08-14.

About These Units

cubic foot per second [ft3/s]

Definition

The cubic foot per second (ft3/s) is a flow rate unit used to express measurements in this converter.

History

This unit is included because it appears in practical measurement systems, technical references, product specifications, or everyday conversion needs.

Current use

Use cubic foot per second when comparing flow rate values, checking specifications, converting between systems, or preparing quick estimates.

liter per second [L/s]

Definition

The liter per second (L/s) is a flow rate unit used to express measurements in this converter.

History

This unit is included because it appears in practical measurement systems, technical references, product specifications, or everyday conversion needs.

Current use

Use liter per second when comparing flow rate values, checking specifications, converting between systems, or preparing quick estimates.

How to Convert

Enter the value in the “From value” field.
Confirm the source unit is cubic foot per second [ft3/s].
Confirm the target unit is liter per second [L/s].
Read the instant result and formula.

Where This Conversion Is Used

pumps and plumbingHVAC airflowirrigation systemsindustrial process flow

cubic foot per second to liter per second Conversion Chart

All Flow Rate units →

cubic foot per second [ft3/s]	liter per second [L/s]
1	28.316847
2	56.633693
5	141.584233
10	283.168466
20	566.336932
25	707.921165
50	1415.84233
100	2831.684659
1000	28316.846592

Frequently Asked Questions

How do I convert cubic foot per second to liter per second?

Use this formula: 1 cubic foot per second [ft3/s] = 28.316847 liter per second [L/s] Enter your value in the calculator and the result updates instantly.

How many liter per second are in 1 cubic foot per second?

1 cubic foot per second [ft3/s] equals 28.316847 liter per second [L/s].

Can I reverse this conversion?

Yes. Use the swap button in the calculator or open the related reverse conversion link when it is listed on this page.

Convert cubic foot per second to Other Units

Convert liter per second to Other Units

More Flow Rate Converters

View all Flow Rate converters →