Cubic Meter per Day to Cubic Meter per Second (m³/d to m³/s)
Convert m³/d to m³/s — Flow Rate converter
Also written as m3/d to m3/s.
One cubic meter per day equals 0.0000115741 m³/s, so to convert cubic meters per day to cubic meters per second you multiply the value by 0.0000115741. A cubic meter per day is smaller than a cubic meter per second — going the other way, 1 m³/s = 86400 m³/d. For example, 10 m³/d = 0.0001157407 m³/s and 50 m³/d = 0.0005787037 m³/s.
1 m³/d = 0.0000115741 m³/s
Cubic Meter per Day to Cubic Meter per Second formula
1 Cubic Meter per Day = 0.0000115741 m³/s
Worked examples
- 25 m³/d = 0.0002893519 m³/s
- 100 m³/d = 0.0011574074 m³/s
Cubic Meter per Day to Cubic Meter per Second conversion table
| Cubic Meter per Day (m³/d) | Cubic Meter per Second (m³/s) |
|---|---|
| 1 | 0.0000115741 |
| 2 | 0.0000231481 |
| 3 | 0.0000347222 |
| 5 | 0.0000578704 |
| 8 | 0.0000925926 |
| 10 | 0.0001157407 |
| 12 | 0.0001388889 |
| 15 | 0.0001736111 |
| 20 | 0.0002314815 |
| 25 | 0.0002893519 |
| 50 | 0.0005787037 |
| 100 | 0.0011574074 |
| 250 | 0.0028935185 |
| 500 | 0.005787037 |
| 1000 | 0.01157407 |
Which gallon, and which trade
The single most expensive mistake in flow conversion is the gallon. A US liquid gallon is 3.785411784 litres; an imperial gallon is 4.54609 litres. US GPM and imperial GPM differ by about 20%, and pump datasheets frequently do not say which one they mean. Check the manufacturer's country of origin before trusting a GPM figure.
Different trades default to different units for the same physical quantity: HVAC and compressed air work in CFM, plumbing and pumps in GPM or LPM, and process and water engineering in m³/h or L/s. A specification that mixes them is usually quoting different equipment, not different flows. On this page, 1 m³/d = 0.0000115741 m³/s.
Frequently asked questions
How many cubic meters per second are in one cubic meter per day?
One cubic meter per day equals 0.0000115741 cubic meters per second (m³/s).
How many cubic meters per day are in one cubic meter per second?
One cubic meter per second equals 86400 cubic meters per day (m³/d).
How do you convert cubic meters per day to cubic meters per second?
1 Cubic Meter per Day = 0.0000115741 m³/s. Use the calculator above for any value.
What is 5 m³/d in m³/s?
5 m³/d = 0.0000578704 m³/s.
What is 100 m³/d in m³/s?
100 m³/d = 0.0011574074 m³/s.
What is 10 m³/d in m³/s?
10 m³/d = 0.0001157407 m³/s.
What is 20 m³/d in m³/s?
20 m³/d = 0.0002314815 m³/s.
What is 50 m³/d in m³/s?
50 m³/d = 0.0005787037 m³/s.
What is 500 m³/d in m³/s?
500 m³/d = 0.005787037 m³/s.
Is a cubic meter per day bigger than a cubic meter per second?
No. A cubic meter per day is smaller — one cubic meter per day equals 0.0000115741 cubic meters per second, while one cubic meter per second equals 86400 cubic meters per day.