2006-08-28 16:31:34 · 4 answers · asked by nkechimadueke 1 in Education & Reference ➔ Homework Help
1 newton = 0.224808943 pound force
1 meter = 3.2808399 feet
So:
0.224808943/(3.2808399)^3 =
0.224808943/35.3146669 = 0.006366 lb/ft^3 = 1N/m^3
Now, multiply both sides by 1000 to get kN...
6.366 lb/ft^3 = 1kN/m^3
2006-08-29 01:48:06 · answer #1 · answered by ³√carthagebrujah 6 · 1⤊ 0⤋
Ft 3 To M
2016-12-16 03:18:52 · answer #2 · answered by quire 4 · 0⤊ 0⤋
If kN means kilograms, then
1 Kilogram = 2.20462 Pounds
1 Meter = 3.28084 Feet
1 Cubic Meter = 35.3147 Cubic Feet
1 k/m^3 = 2.20462 lb/35.3147 ft^3 = approx 0.0624 lb/ft^3
2006-08-28 17:14:14 · answer #3 · answered by Rozz 3 · 0⤊ 1⤋
I hate unit conversion. So I used MathCad. Mathcad says:
1000N/m^3 = 6.37lbf/ft^3
(lbf = pounds of force, and distinquished from pounds mass)
2006-08-28 18:57:03 · answer #4 · answered by gp4rts 7 · 0⤊ 1⤋