합성단위환산표(合成單位換算表)

* 합성단위환산표(合成單位換算表)

속도 (速度)	1cm/s = 0.6m/min = 0.0328ft/s = 1.969ft/min
	1km/h = 27.78cm/s = 0.9113ft/s = 0.621리/h
	1리/h = 88ft/s = 1.609km/h
	1절 = 1.853km/h = 1.52리/h
밀도 (密度)	1g/cm^3 = 0.0361lb/in^3 = 62.43lb/ft^3
	1ft/in^3 = 27.68g/cm^3 = 1.728lb/ft^3
	1lb/ft^3 = 0.01602g/cm^3
압력 (壓力)	1atm(기압) = 29.92inHg(수은주) =33.90ftH2O(수주) = 760mmHg(수은주) = 980밀리바 = 14.70lb/in^3 = 1.033kg/cm^2
	1cm(수은주) = 0.0132기압 = 27.85lb/ft^2 = 0.446ft^2(수주)
	1ft(수은주) = 0.8826in(수은주) = 0.4335lb/ft^2 = 304.8kg/m^2 = 0.0295기압 = 62.63lb/ft^2
	1in(수은주) = 1.133ft(수주) = 0.4912lb/in^2 = 345.3kg/m^2
	1kg/cm^2(수주) = 32.8ft(수주) = 14.22lb/in^2 = 0.967기압
	1lb/in^2 = 0.068기압 = 0.0703kg/cm^2 = 2.31ft(수주)
강도 (强度)	1kg/mm^2 = 1.422lb/in^2 = 0.634t/in^2
	1lb/in^2 = 0.7031 × 10^-3kg/mm^2
	1t/in^2 = 1.575kg/mm^2
열 (熱)	1cal = 4.185w-s = 0.427kg-m
	1kcal = 4.185kw-s = 3.97BTU = 427kg-m
	1BTU = 0.252kcal = 777.5ft-lb = 3.927 × 10^-4HP-h = 2.628 × 10^-4kw-h = 107.5kg-m
	1 kw-h = 1.341HP-h = 367,000kg-m = 857kcal
	1ft-lb = 1.286 × 10^-3BTU = 0.1383kg-m = 5.40cal
	1kg-m = 0.0093BTU = 7.22ft-lb = 2.34cal
공율 (工率)	1kw = 56.92BTU/min = 737.6ft-lb/s = 1.341HP
	1BTU/min = 12.96ft-lb/s = 0.02356HP = 17.57w
	1kcal/min = 51.43ft-lb/s = 0.935HP = 69.72w
	1ft-lb/min = 3.03 × 10^-5HP = 2.26 × 10^-5kw
	1HP = 42.44BTU/min = 550ft-lb/s = 0.745kw
기타 (其他)	1kg/m = 0.056lb/in = 0.672lb/ft
	1lb/ft = 1.488kg/m = 0.0833lb/in