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Cubic Meters/hour to Cubic Yards/hour Converter (m³/h to yd³/h)

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Live Conversion • ISO 80000-4:2019 Certified
1 Cubic meter/hour = 1.30795062 Cubic yard/hour
1 m³/h = 1.307951 yd³/h • 1 yd³/h = 0.764555 m³/h
Cubic meter/hour to Cubic yard/hour: One Cubic meter/hour is equal to 1.30795062 Cubic Yards/hour.
Certified Authority Value
1.30795062
yd³/h
Exact: 1 yd³/h ≡ 0.764554858 m³/h
m³/h
m³/h
Swap to Cubic yard/hour to Cubic meter/hour
Swap to Cubic yard/hour to Cubic meter/hour
yd³/h
yd³/h 1.30795062
Quick Values:
Conversion Formula
To convert Cubic meter/hour to Cubic yard/hour, multiply by 1.30795062
m³/h × 1.30795062 = yd³/h

Calculation: 1 m³/h × 1.30795062 = 1.30795062 yd³/h

Common Cubic meter/hour to Cubic yard/hour Calculations

Quick-lookup reference table showing calculated equivalents for standard increments between Cubic meter/hour (m³/h) and Cubic yard/hour (yd³/h).

Tap any row to calculate
Cubic meter/hour to Cubic yard/hour: Primary Direct Table (15 Steps)
Cubic meter/hour to Cubic yard/hour Conversion Reference Table
Conversion & Equivalent Value Scientific Notation
0.001 m³/h 0.00130795 yd³/h 1.308 × 10⁻³
0.01 m³/h 0.0130795 yd³/h 1.308 × 10⁻²
0.1 m³/h 0.130795 yd³/h 1.308 × 10⁻¹
0.5 m³/h 0.653975 yd³/h 6.54 × 10⁻¹
1 m³/h 1.307951 yd³/h 1.308 × 10⁰
2 m³/h 2.615901 yd³/h 2.616 × 10⁰
5 m³/h 6.539753 yd³/h 6.54 × 10⁰
10 m³/h 13.079506 yd³/h 1.308 × 10¹
20 m³/h 26.159012 yd³/h 2.616 × 10¹
25 m³/h 32.698765 yd³/h 3.27 × 10¹
50 m³/h 65.397531 yd³/h 6.54 × 10¹
100 m³/h 130.795062 yd³/h 1.308 × 10²
250 m³/h 326.987655 yd³/h 3.27 × 10²
500 m³/h 653.97531 yd³/h 6.54 × 10²
1000 m³/h 1307.950619 yd³/h 1.308 × 10³
Cubic yard/hour to Cubic meter/hour: Reciprocal Summary
Cubic yard/hour to Cubic meter/hour Conversion Reference Table
Reciprocal & Equivalent Value Scientific Notation
1 yd³/h 0.764555 m³/h 7.646 × 10⁻¹
5 yd³/h 3.822774 m³/h 3.823 × 10⁰
10 yd³/h 7.645549 m³/h 7.646 × 10⁰
50 yd³/h 38.227743 m³/h 3.823 × 10¹
100 yd³/h 76.455486 m³/h 7.646 × 10¹
View Complete 15-Row Cubic yard/hour to Cubic meter/hour Table

Real-World Context & Everyday Benchmarks

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To help contextualize these units in everyday life, science, and engineering, here are verified real-world reference points for Cubic meter/hour (m³/h) and Cubic yard/hour (yd³/h):

Cubic meter/hour References:

  • Municipal street fire hydrant flow test inspection discharge capacity 200 m³/h
  • Residential swimming pool diatomaceous earth filtration pump circulation 15 m³/h

Cubic yard/hour References:

  • Commercial transit-mix concrete pump truck continuous foundation pour rate (60 cu yd/h) 60 cu yd/h

Tap any benchmark above to automatically calculate its exact equivalent in Cubic yard/hour.

ISQ Dimension: [L³ T⁻¹] Coherent SI Unit: cubic meter per second (m³/s) Fluid Dynamics & Rheology

How to Convert Cubic meter/hour to Cubic yard/hour

Converting Cubic meter/hour (m³/h) to Cubic yard/hour (yd³/h) is a core calculation in Volumetric Flow Rate, which quantifies the volume of fluid passing through a designated conduit cross-section per unit of time. This calculation navigates the boundary between the International Metric System (SI) and British Imperial / US Customary engineering standards. In contemporary metrology, Imperial units are defined in terms of exact SI standards via international agreements—notably NIST SP 811 and the 1959 International Yard and Pound Agreement. Exactly 1 Cubic meter/hour equals 1.307951 Cubic yard/hour, while 1 yd³/h equals 0.764555 m³/h.

Direct Factor1 m³/h = 1.307951 yd³/h
Inverse Ratio1 yd³/h = 0.764555 m³/h
Conversion ScaleMetric SI to British Imperial / US Customary Bridge
First-Principles SI Derivation ProofNIST SP 811 / ISO 80000 Compliance

Mathematical Conversion Derivation via Coherent SI Base Unit

Under the International System of Quantities (ISQ), dimensional conversion between non-SI units is rigorously resolved by bridging through the coherent SI base unit (cubic meter per second (m³/s)) without arbitrary rounding:

Vtarget=Vsource×(ksource→SIktarget→SI)V_{\text{target}} = V_{\text{source}} \times \left( \frac{k_{\text{source} \to \text{SI}}}{k_{\text{target} \to \text{SI}}} \right)
Universal Dimensional Conversion Law (ISO 80000 / NIST SP 811)
1. Source SI Bridge (ksource):1 m³/h = 0.000277778 cubic meter per second (m³/s)
2. Target SI Bridge (ktarget):1 yd³/h = 0.000212376 cubic meter per second (m³/s)
Step-by-step substitution for Cubic meter/hour → Cubic yard/hour:V(yd³/h) = V(m³/h) × ( 0.000277778 / 0.000212376 ) = V(m³/h) × 1.307951
Mathematical FormulaValue in Cubic yard/hour = Value in Cubic meter/hour × 1.30795062Direct computational formula applied for standard conversion.
Worked Example

Evaluating an input of 120 Cubic meter/hour (m³/h) produces 156.954074 Cubic yard/hour (yd³/h). In heavy-duty utility and industrial workloads, 10000 m³/h equals 13079.506193 yd³/h.

Inverse check: 1 yd³/h = 0.764555 m³/h.

Understanding Cubic meter/hour and Cubic yard/hour

Cubic meter/hour

m³/h
Standard Unit

A Cubic meter/hour (m³/h) is a recognized unit for volumetric flow rate.

Applications & Practical Context

In practical flow terms, a municipal street fire hydrant flow test inspection discharge capacity equals 200 m³/h, a residential swimming pool diatomaceous earth filtration pump circulation equals 15 m³/h.

Physical Setup

A physical magnitude of 1 m³/h corresponds to 0.000277778 m³/s in standard SI measurement.

Conversion to SI Unit: cubic meter per second (m³/s)
1 m³/h = 0.000277778 m³/s

Cubic yard/hour

yd³/h
Imperial / US

A Cubic yard/hour (yd³/h) is an imperial and US customary unit for volumetric flow rate.

Applications & Practical Context

In practical flow terms, a commercial transit-mix concrete pump truck continuous foundation pour rate (60 cu yd/h) equals 60 cu yd/h.

Physical Setup

A physical magnitude of 1 yd³/h corresponds to 0.000212376 m³/s in standard SI measurement.

Conversion to SI Unit: cubic meter per second (m³/s)
1 yd³/h = 0.000212376 m³/s

Domain Metrology & Engineering Applications

Governing Law & Equation

Hydrodynamic Continuity Equation (Q = A · v̄)

Measurement Instrumentation

Rigorously quantified in laboratory and field settings using electromagnetic inductive flowmeters, ultrasonic transit-time meters, turbine flowmeters, and differential orifice plates.

Primary Industry Sectors

Applied across municipal water supply distribution, chemical process loops, oil & gas pipeline custody transfer, and HVAC hydronic balancing under international metrology standard ISO 80000-4:2019, ASME MFC-3M.

Physical Orders of Magnitude & Laboratory Reference Benchmarks

Physical Phenomenon / Engineering ReferenceReference ValueConverted to Cubic yard/hour
Municipal street fire hydrant flow test inspection discharge capacity200 m³/h261.590124 yd³/h
Residential swimming pool diatomaceous earth filtration pump circulation15 m³/h19.619259 yd³/h
Institutional Metrology & Standard Authority:

Formulas, conversion coefficients, and base definitions on this page strictly adhere to the ISO 80000-4:2019, ASME MFC-3M and the BIPM SI Brochure (9th Edition). Governed by Hydrodynamic Continuity Equation (Q = A · v̄) under ISO 80000 dimensional vector [L³ T⁻¹].

Multi-Variable Engineering Bridge Fluid Continuity & Mass Flux

Volumetric to Mass Flow Continuity Bridge (kg/s • kg/h • lb/s • lb/h • t/h • g/s)

Convert volumetric flow rate (Q) directly into physical mass flow rate (ṁ) across process fluids using the continuity relation ṁ = ρ × Q, bridging volume flow [L³ T⁻¹] and mass flow [M T⁻¹] via density (ρ).

ṁ = ρ × Q
Vector: [m³/s] × [kg/m³] → [kg/s]
Live Calculated Bridge Equivalent:
1 m³/h at Water (20°C / Standard Ambient) = 0.2773 kg/s
Equals 998.2 kg/h • 0.6113 lb/s • 2200.65 lb/h
SI Mass Flow
0.2773
kg/s
Kilograms per Second
Industrial Process
998.2
kg/h
Kilograms per Hour
US Mass Flow
0.6113
lb/s
Pounds per Second
Boiler / Turbine Rating
2200.65
lb/h
Pounds per Hour
Heavy Plant Header
0.9982
t/h
Metric Tons per Hour
Chemical / Laboratory
277.2778
g/s
Grams per Second
  1. 1. Normalize Input to SI Base Unit (m³/s):
    Q = 1 m³/h × 0.00027778 = 0.00027778 m³/s
  2. 2. Apply Engineering Parameter (ρ):
    Selected condition: Water (20°C / Standard Ambient) at ρ = 998.2 kg/m³
  3. 3. Execute Governing Physical Law in SI Units:
    ṁ = ρ × Q = (0.00027778 m³/s) × (998.2 kg/m³) = 0.277278 kg/s
  4. 4. Convert to Standard Engineering Units:
    • kg/s: 0.277278 × 1 = 0.2773 kg/s (Kilograms per Second) • kg/h: 0.277278 × 3600 = 998.2 kg/h (Kilograms per Hour) • lb/s: 0.277278 × 2.2046 = 0.6113 lb/s (Pounds per Second) • lb/h: 0.277278 × 7936.6414 = 2200.65 lb/h (Pounds per Hour) • t/h: 0.277278 × 3.6 = 0.9982 t/h (Metric Tons per Hour) • g/s: 0.277278 × 1000 = 277.2778 g/s (Grams per Second)
Explore Full Density Converter →
Engineering Substance / Operating Standard Parameter Value (kg/m³) Reference State / Condition Typical Industrial & Engineering Application
Water (20°C / Standard Ambient) 998.2 998.2 kg/m³ HVAC hydronic & cooling water
Diesel Fuel (EN 590 / 20°C) 832 832.0 kg/m³ Generator & marine diesel consumption
Gasoline / Petrol (15°C) 740 740.0 kg/m³ Automotive fuel injection lines
Hydraulic Fluid (ISO VG 46) 870 870.0 kg/m³ Hydraulic power pack pumps
Air (Standard Ambient / NTP 20°C) 1.204 1.204 kg/m³ HVAC ductwork & compressor air
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Frequently Asked Questions

There are exactly 1.30795062 cubic yards/hour (yd³/h) in 1 cubic meter/hour (m³/h). To calculate larger amounts manually, simply multiply your total number of cubic meters/hour by the conversion multiplier of 1.30795062.

The mathematical formula to convert cubic meters/hour to cubic yards/hour is: [value] * 1.30795062 = cubic yards/hour. Rather than doing the math manually, you can use our high-precision online calculator to process this exact equation instantly without rounding errors.

To perform the reverse calculation from cubic yards/hour back to cubic meters/hour, you must divide your starting value by 1.30795062. Our bidirectional tool automatically computes this inverse equation the moment you type into the cubic yard/hour input field.

1 Cubic meter/hour is larger than 1 Cubic yard/hour. Specifically, 1 Cubic meter/hour equals exactly 1.30795062 cubic yards/hour, making it 1.308 times larger (a difference of 0.12 orders of magnitude). Therefore, quantities expressed in cubic yards/hour require a larger numerical value to represent the same physical amount.

A typical municipal street fire hydrant flow test inspection discharge capacity measures 200 m³/h, which corresponds to 261.5901 Cubic Yard Per Hour (Cubic yard/hour).

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