Quick Answer
Calculate Lighting Mounting Height Calculator (Spacing-to-Height Ratio Method)
Calculator
Need Equipment or a Supplier for This Project?
Use your calculation result to continue with equipment selection, supplier discovery, engineering support, or project evaluation.
Find Engineering Solutions →Result Interpretation
Lighting Mounting Height Calculator (Spacing-to-Height Ratio Method) calculator computes Mounting height of luminaire above workplane in m using the defined engineering formula and the input values provided. Mounting height of luminaire above workplane is expressed in m. No universal acceptance threshold is defined by this calculator.
Worked Example
Verified calculation
Given:
- Center-to-center spacing between luminaires = 6
- Spacing-to-height ratio (SHR) = 3
Expected Result:
- Mounting height of luminaire above workplane = 2
Engineering Interpretation:
Under the given input conditions, the calculated result is: Mounting height of luminaire above workplane = 2 m.
The actual numerical result is computed by the Runtime engine using the persisted tool definition. The values shown here come from automatically validated test cases.
Formula / Method
mounting height of luminaire above workplane = center-to-center spacing between luminaires / SHRFormula family: formula_lighting_mounting_height_calculator_spacing_to_height_ratio_method
Variables
| Symbol | Label | Role | Description |
|---|---|---|---|
| spacing | Center-to-center spacing between luminaires | INPUT | Center-to-center spacing between luminaires |
| spacing_to_height_ratio | Spacing-to-height ratio (SHR) | INPUT | Spacing-to-height ratio (SHR) |
| mounting_height | Mounting height of luminaire above workplane | OUTPUT | Mounting height of luminaire above workplane |
Calculation Steps
- Enter the center-to-center spacing between luminaires in m.
- Enter the spacing-to-height ratio (shr) in dimensionless.
- Step 1: Compute mounting height of luminaire above workplane.
- Read the mounting height of luminaire above workplane (m) from the results.
Engineering Summary
Calculate Lighting Mounting Height Calculator (Spacing-to-Height Ratio Method)
Frequently Asked Questions
What does this calculator calculate?
The Lighting Mounting Height Calculator (Spacing-to-Height Ratio Method) calculator estimates Mounting height of luminaire above workplane based on the input parameters you provide
Why is center-to-center spacing between luminaires important in this calculation?
center-to-center spacing between luminaires is directly proportional to mounting height of luminaire above workplane. When you enter center-to-center spacing between luminaires in m, the calculator uses it in the engineering formula to compute the output
How should I interpret the result mounting height of luminaire above workplane?
The calculator outputs mounting height of luminaire above workplane in m. The result is computed directly from the input values using the defined engineering formula
What units should I use for the inputs?
Enter each value in the units shown next to the input field: Center-to-center spacing between luminaires (m), Spacing-to-height ratio (SHR) (dimensionless). Make sure all inputs use the specified units for consistent results
What assumptions does this calculator use?
This calculator uses automatically validated engineering formulas. Results are approximate and should be validated against site-specific conditions, applicable codes, and professional engineering judgment
Related Tools
Luminaire Spacing-to-Height Ratio Calculator
Illuminance Uniformity Ratio (Min/Max) for Workplane Lighting Analysis calculator
CIE Standard Overcast Sky Daylight Factor calculator
Daylight Factor Calculator (Standard Overcast Sky) calculator
Classroom Lighting Mounting Height Calculator
Workshop Lighting Mounting Height Calculator (Spacing-to-Height Ratio Method) calculator
Browse More Tools
Explore the full index of engineering calculators on this vertical site.