Convert liter per second to cubic meter per second
1 L/s = 0.001 m³/s
sig figs
1 L/s = 0.001 m³/s
1 L/s in every volumetric flow rate unit
| liter per day | 86,400 L/d |
| cubic centimeter per minute | 60,000 cm³/min |
| milliliter per minute | 60,000 mL/min |
| US gallon per day | 22,800 gpd |
| cubic inch per minute | 3,660 in³/min |
| liter per hour | 3,600 L/h |
| milliliter per second | 1,000 mL/s |
| US gallon per hour | 951 gph |
| barrel per day | 543 bbl/d |
| cubic foot per hour | 127 cfh |
| cubic meter per day | 86.4 m³/d |
| liter per minute | 60 L/min |
| US gallon per minute | 15.9 gpm |
| imperial gallon per minute | 13.2 imp gpm |
| cubic meter per hour | 3.6 m³/h |
| cubic foot per minute | 2.12 cfm |
| liter per second | 1 L/s |
| acre-foot per day | 0.07 ac·ft/d |
| cubic meter per minute | 0.06 m³/min |
| cubic foot per second | 0.0353 cfs |
| million US gallons per day | 0.0228 MGD |
| million imperial gallons per day | 0.019 MIGD |
| cubic meter per second | 0.001 m³/s |
How the conversion works
Multiply by 0.001 to go from liter per second to cubic meter per second, or divide by it to go back. Every conversion on this site routes through the SI value (m³/s) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? cubic meter per second to liter per second: 1 m³/s = 1,000 L/s.
liter per second to cubic meter per second: common values
| 1 L/s | 0.001 m³/s |
| 2 L/s | 0.002 m³/s |
| 3 L/s | 0.003 m³/s |
| 5 L/s | 0.005 m³/s |
| 10 L/s | 0.01 m³/s |
| 15 L/s | 0.015 m³/s |
| 20 L/s | 0.02 m³/s |
| 25 L/s | 0.025 m³/s |
| 50 L/s | 0.05 m³/s |
| 75 L/s | 0.075 m³/s |
| 100 L/s | 0.1 m³/s |
| 250 L/s | 0.25 m³/s |
| 500 L/s | 0.5 m³/s |
| 1000 L/s | 1 m³/s |
Other volumetric flow rate conversions
L/min → m³/sL/s → L/minL/s → m³/hL/s → gpmL/s → cfmL/s → gpdL/s → MGDm³/h → m³/sSolvers that use volumetric flow rate