Volumetric flow rate.
Cubic Meter per Seconds to Cubic inch per Days Converter — m3/s to in3/d
Convert Cubic Meter per Seconds (m3/s) to Cubic inch per Days (in3/d) using the exact conversion factor (1 cubic meter per seconds = 5,272,451,490 cubic inch per days). See the formula, worked examples, conversion table, and common uses.
Cubic Meter per Seconds to Cubic inch per Days converter
Converter
Flow Rate Converter
Convert volumetric flow rates across metric, US, imperial, industrial, and scientific units.
Context values
Some unit families need one extra value for a physically accurate result.
Volumetric flow rate.
Result = input x 1 / 1.89665093e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Meter per Seconds to Cubic inch per Days
Cubic Meter per Seconds and Cubic inch per Days both measure volumetric flow rate — how much volume passes a point over time — used to size pipes and pumps, monitor river or stream discharge, control industrial processes, and set medical infusion rates. Cubic Meter per Seconds is most often used for used by hydrologists and water-resource engineers internationally to report river and reservoir discharge at large scales.
Formula
cubic inch per days = cubic meter per seconds × 5272451489.78
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic meter per seconds equals 1 base unit, and 1 cubic inch per days equals 1.896651e-10 base units, so dividing one by the other gives the direct cubic meter per seconds-to-cubic inch per days factor of 5272451489.78.
Simple example
1 m3/s × 5272451490 = 5,272,451,490 in3/d
1 cubic meter per seconds = 5,272,451,490 cubic inch per days.
Real-world example
60 m3/s × 5272451490 = 316,347,089,400 in3/d
60 cubic meter per seconds = 316,347,089,400 cubic inch per days.
Conversion table
| Cubic Meter per Seconds (m3/s) | Cubic inch per Days (in3/d) |
|---|---|
| 0.1 m3/s | 527,245,149 in3/d |
| 1 m3/s | 5,272,451,490 in3/d |
| 10 m3/s | 52,724,514,900 in3/d |
| 60 m3/s | 316,347,089,400 in3/d |
| 100 m3/s | 527,245,149,000 in3/d |
| 1,000 m3/s | 5.272451e+12 in3/d |
Reverse conversion: Cubic inch per Days to Cubic Meter per Seconds
1 in3/d × 1.896651e-10 = 1.896651e-10 m3/s
1 cubic inch per days = 1.896651e-10 cubic meter per seconds.
cubic meter per seconds = cubic inch per days × 1.896651e-10
For a page dedicated to this direction, see Cubic inch per Days to Cubic Meter per Seconds.
Understanding the Cubic Meter per Seconds
Cubic Meter per Seconds (m3/s) measures volumetric flow rate. The SI coherent unit for volumetric flow rate — one cubic meter of volume passing a point every second. It is classified as a SI coherent derived unit.
Where it's used: Used internationally in hydrology and large-scale water-resource engineering
Uses of the Cubic Meter per Seconds today
- Used by hydrologists and water-resource engineers internationally to report river and reservoir discharge at large scales
Understanding the Cubic inch per Days (in3/d)
Volumetric flow rate.
Cubic Meter per Seconds — sources
- BIPM SI Brochure — Cubic meter per second as the SI coherent derived unit for volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inch per days are in 1 cubic meter per seconds?
1 cubic meter per seconds equals 5,272,451,490 cubic inch per days, using the exact defined conversion factor rather than an estimate.
How do I convert cubic meter per seconds to cubic inch per days?
Multiply the cubic meter per seconds value by 5272451490. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per days back to cubic meter per seconds?
Use the reverse factor: 1 cubic inch per days equals 1.896651e-10 cubic meter per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic meter per seconds?
Cubic Meter per Seconds (m3/s) measures volumetric flow rate. The SI coherent unit for volumetric flow rate — one cubic meter of volume passing a point every second. It is classified as a SI coherent derived unit.
What is a cubic inch per days?
Cubic inch per Days (in3/d) is a unit of flow rate.
Is the cubic meter per seconds to cubic inch per days conversion exact?
Yes. Both cubic meter per seconds and cubic inch per days are defined by fixed standards rather than physical artifacts, so the factor of 5272451490 used above is exact to as many digits as you choose to display.
Where is the cubic meter per seconds still used today?
Used internationally in hydrology and large-scale water-resource engineering
What's the difference between volumetric and mass flow rate?
Volumetric flow rate measures the volume of fluid passing a point per unit time (for example, liters per second). Mass flow rate measures the mass instead. For a fluid of constant density the two are directly proportional, but for compressible fluids like gases, mass flow is often the more meaningful quantity.