+**Dimensional Analysis** is a fundamental tool for checking the consistency of equations and deriving relationships between [physical quantities](/wiki/physical_quantity) by considering their fundamental [units](/wiki/units). It ensures that mathematical models accurately reflect the underlying physical reality, promoting coherence in scientific and engineering calculations.
+## See also
+- [Scaling](/wiki/scaling)
+- [Measurement](/wiki/measurement)
+- [Physics](/wiki/physics)