The amount of rebar required per cubic meter of concrete can vary based on structural design and load requirements, but a common guideline is about 80 to 120 kg of rebar per cubic meter of concrete. This can change depending on factors such as the type of structure, local building codes, and specific engineering requirements. Always consult with a structural engineer for precise calculations tailored to your project.
Multiply cu m by 1,000,000 to convert to cu cm. 1 cu m = 1 m * 1 m * 1m = 100 cm * 100 cm * 100 cm = 1000000 cu cm
12 l
There are 1.093611 cu. yds in a cu. m so a cubic metre is about 10% bigger than a cubic yard
1 cubic metre = 1000 litres.
The volume of the box is 36 * 24 * 18 = 15552 cubic inches. ---------------------------------------------- 1 ft = 1/3 yd → volume = 1 yd × 2 ft × 1.5 ft = 1 yd × (2 × 1/3) yd × (1.5 × 1/3) yd = 1/3 cu yd = 0.333... cu yd ≈ 0.33 cu yd 1 yd = 0.9144 m (exactly)* → 1 cu yd = 1 yd × 1 yd × 1 yd = 0.9144 m × 0.9144 m × 0.9144 m = (0.9144)³ cu m → 1/3 cu yd = 1/3 × (0.9144)³ cu m = 497757069/1953125000 cu m = 0.25485.... cu m ≈ 0.25 cu m * derivation of 1 yd = 0.9144m (exactly): 1 in = 2.54 cm = 0.0254 m (exactly) 1 yd = 36 in = 36 × 0.0254 m = 0.9144 m (exactly) If you are using an approximation for 1 inch in centimetres, then 1 yd ≈ 36 × approximation ÷ 100 metres. eg if 1 in ≈ 2.5 cm, then 1 yd ≈ 36 × 2.5 ÷ 100 m = 0.9 m and volume ≈ 1/3 × (9/10)³ cu m = 243/1000 cu m = 0.243 cu m
#32 = 6.404 kg/m
The weight per meter of a 20mm diameter rebar is approximately 2.47 kilograms.
8mm rebar weighs 0.395kg/m
9.8kg per m
3.851 (rounded)
3.85 Kg/m
15mm;density is 7851 kg/m3 unit wt = pi x (radius2) x 7851 kg/m3 = 1.387 kg/m
A typical #4 rebar weighs about 1.33 pounds per foot.
0.222 kg/m
Unit weight of 36mm rebar is 7.99 kg per meter
25mm = 3.973 kg/m
16mm weighs 1.552 kg/m 1 metric tonne 1000 kg So about 644m length