What is L/s to Cubic Yard/Second Calculation

This calculator determines the flow rate equivalence between liters per second (L/s) and cubic yards per second (yd³/s). The relationship is: 1 yd³/s = 764.554869 L/s. A cubic yard is a volume unit equal to approximately 764.554858 liters, delivered per second.

For example, a flow rate of 764.554869 L/s equals 1 yd³/s, and a flow rate of 1 L/s equals approximately 0.001308 yd³/s.

How to Calculate L/s and Cubic Yard/Second

Formulas:

L/s to yd³/s: \( \text{yd}^3/\text{s} = \frac{\text{L/s}}{764.554869} \)

yd³/s to L/s: \( \text{L/s} = \text{yd}^3/\text{s} \times 764.554869 \)

Example Calculation:

• If input is 764.554869 L/s:
• \( \text{yd}^3/\text{s} = \frac{764.554869}{764.554869} = 1 \, \text{yd}^3/\text{s} \)
• If input is 2 yd³/s:
• \( \text{L/s} = 2 \times 764.554869 = 1529.109738 \, \text{L/s} \)

Use the form above to input a flow rate and select the unit (L/s or yd³/s) to calculate the equivalent value in the other unit.

Calculation Table

The following table provides examples of calculated values between L/s and yd³/s:

Flow Rate Units

The calculator uses the following units:

• Liters per Second (L/s): A standard unit for measuring flow rate in fluid dynamics.
• Cubic Yards per Second (yd³/s): A unit representing volume flow rate, where 1 yd³/s = 764.554869 L/s.

Results are provided in both units after calculation.

FAQs

How do you calculate L/s from cubic yards/second?

To calculate L/s from yd³/s, multiply the value in yd³/s by 764.554869. For example, 2 yd³/s × 764.554869 = 1529.109738 L/s.

How do you calculate cubic yards/second from L/s?

To calculate yd³/s from L/s, divide the value in L/s by 764.554869. For example, 382.28 L/s ÷ 764.554869 ≈ 0.5 yd³/s.

What is the flow rate of 1000 L/s in cubic yards/second?

For 1000 L/s: \( \text{yd}^3/\text{s} = \frac{1000}{764.554869} \approx 1.3079 \, \text{yd}^3/\text{s} \).