Units

LEAP Bridge Concrete works with either U.S. or Metric (SI) units. Following is a list of units and the conversion between both systems.

English	Metric	Conversion Factor*
ft	m	0.3048
in	mm	25.4
in²/ft	mm²/m	2116.6667
in²	mm²	645.16
in⁴	mm⁴×10⁶	0.41623
k	kN	4.44822
k-ft	kN-m	1.35582
klf	kN/m	14.5939
ksi	MPa	6.89476
psi	kPa	6.89476
pcf	kg/m³	16.0185
plf	N/m	14.4939
psf	Pa	47.8803

* For example, 1 ft = 0.3048 m

Note: Although you can switch between U.S. and metric units at anytime during program execution, some round-off errors may be introduced due to the fact that for converting between both systems of units, the program uses only the number of decimals that are shown on the screen.