Volumetric Flow Rate
L/stom³/day
Convert litres per second (L/s) to cubic metres per day (m³/day).
Factor1 L/s = 86.4 m³/day
Converter
L/s
Accepts numbers or expressions, e.g. 150 + 14.7
Result
m³/day
Rendered to 6 significant figures.
Formula
Formula
m³/day = L/s × 86.4
Multiply any value in litres per second by 86.4 to obtain the value in cubic metres per day.
Worked example
Convert 1 L/s to m³/day.
- 01Start with 1 L/s.
- 02Multiply by the conversion factor: 1 × 86.4 = 86.4 m³/day.
Result1 L/s = 86.4 m³/day
Conversion table
| L/s | m³/day |
|---|---|
| 1 | 86.4 |
| 2 | 172.8 |
| 5 | 432 |
| 10 | 864 |
| 20 | 1728 |
| 50 | 4320 |
| 100 | 8640 |
| 200 | 17280 |
| 500 | 43200 |
| 1000 | 86400 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from L/s to m³/day?
1 L/s equals 86.4 m³/day. To convert, multiply the value in litres per second by 86.4.
How do I convert 1 L/s to m³/day?
1 L/s = 86.4 m³/day. For any value, multiply by 86.4.
How do I convert m³/day back to L/s?
Divide by the same factor — or equivalently, multiply by 0.01157407. So 1 m³/day = 0.0115741 L/s.
When would I need to convert litre per second to cubic metre per day?
Flow-rate conversions show up in pump curve interpretation, control valve sizing (Cv vs Kv), and aligning vendor specifications with process simulation outputs. L/s to m³/day is a frequently needed conversion for hydraulic sizing.
Is the conversion exact?
Yes. Both L/s and m³/day are defined by exact SI relationships, so the displayed factor is exact (any rounding shown is only for display).