// multi-utility computation suite · offline · instant · precise
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eng.parking-generation-rate Calculator
Calculates expected parking demand for a land use from ITE generation rates and site characteristics. ITE parking generation rates are based on empirical surveys — peak demand ratios (typically 85th percentile) determine design parking supply.
Inputs
Floor Area M2
Two-dimensional surface extent (m²). For complex shapes, break into simpler sub-shapes and sum.
Use Type
Reference formula or conversion factor shown for context.
Peak Hour Factor
A multiplier applied in the calculation.
Results
parking spaces required
Sample size or count used in the calculation.
generation rate (sp/100m²)
The proportional relationship between two quantities.
peak demand (spaces)
Sample size or count used in the calculation.
ITE standard rates
The value at the specified point or condition.
each stall
Reference formula or conversion factor shown for context.