Direct conversion

cubic foot per day to cubic foot per second Converter

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

cubic foot per day to cubic foot per second Converter

Instant results

From value From unit Result To unit

1 cubic foot per day [ft3/day] = 0.000012 cubic foot per second [ft3/s]

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

Formula Examples Table FAQ

Conversion Formula

1 cubic foot per day [ft3/day] = 0.000012 cubic foot per second [ft3/s]

Example: 1 cubic foot per day [ft3/day] equals 0.000012 cubic foot per second [ft3/s].

Examples

1 cubic foot per day [ft3/day] = 0.000012 cubic foot per second [ft3/s]

2 cubic foot per day [ft3/day] = 0.000023 cubic foot per second [ft3/s]

5 cubic foot per day [ft3/day] = 0.000058 cubic foot per second [ft3/s]

10 cubic foot per day [ft3/day] = 0.000116 cubic foot per second [ft3/s]

20 cubic foot per day [ft3/day] = 0.000231 cubic foot per second [ft3/s]

25 cubic foot per day [ft3/day] = 0.000289 cubic foot per second [ft3/s]

Practical Uses for cubic foot per day to cubic foot 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 day [ft3/day]

Definition

The cubic foot per day (ft3/day) 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 day when comparing flow rate values, checking specifications, converting between systems, or preparing quick estimates.

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.

How to Convert

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

Where This Conversion Is Used

pumps and plumbingHVAC airflowirrigation systemsindustrial process flow

cubic foot per day to cubic foot per second Conversion Chart

All Flow Rate units →

cubic foot per day [ft3/day]	cubic foot per second [ft3/s]
1	0.000012
2	0.000023
5	0.000058
10	0.000116
20	0.000231
25	0.000289
50	0.000579
100	0.001157
1000	0.011574

Frequently Asked Questions

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

Use this formula: 1 cubic foot per day [ft3/day] = 0.000012 cubic foot per second [ft3/s] Enter your value in the calculator and the result updates instantly.

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

1 cubic foot per day [ft3/day] equals 0.000012 cubic foot per second [ft3/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 day to Other Units

Convert cubic foot per second to Other Units

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