Enter Table-Top Dimentions: (use same Length and Width for a square or round top) Length (less than 1000 inches) Width (less than 100 inches) Thickness (less than 10 inches) Rectangular Table Volume from dimensions entered   0.018 m^3     0.625 ft^3     Rectangular Table Weight   kg     lbs   Granite 47.63 105.00 Glass 45.64 100.63 Heavy Wood  14.16 31.25 Light Wood  10.62 23.13 Cement 27.25 60.00   Oval Table Volume from dimensions entered   0.014 m^3     0.500 ft^3     Oval Table Weight kg lbs Granite 38.10 84.00 Glass 36.51 80.50 Heavy Wood  11.33 25.00 Light Wood  8.50 18.50 Cement 21.80 48.00 Type of Wood Specific Wood Weights             Table-Top Weight                   Rect. Oval   (kg/m^3) (lbs/ft^3) kg lbs kg lbs Afromosia 705 44 12.48 27.50 9.98 22.00 Apple 830 52 14.69 32.50 11.75 26.00 Ash, black 540 34 9.56 21.25 7.65 17.00 Ash, white 670 42 11.86 26.25 9.49 21.00 Aspen 420 26 7.43 16.25 5.95 13.00 Balsa 170 11 3.01 6.88 2.41 5.50 Bamboo 400 25 7.08 15.63 5.66 12.50 Birch (British) 670 42 11.86 26.25 9.49 21.00 Cedar, red 380 24 6.73 15.00 5.38 12.00 Cypress 510 32 9.03 20.00 7.22 16.00 Douglas Fir 530 33 9.38 20.63 7.50 16.50 Ebony 1120 70 19.82 43.75 15.86 35.00 Elm ( English ) 600 37 10.62 23.13 8.50 18.50 Elm ( Wych ) 690 43 12.21 26.88 9.77 21.50 Elm ( Rock ) 815 51 14.42 31.88 11.54 25.50 Iroko 655 41 11.59 25.63 9.27 20.50 Larch 590 37 10.44 23.13 8.35 18.50 Lignum Vitae 1370 86 24.25 53.75 19.40 43.00 Mahogany ( Honduras ) 545 34 9.65 21.25 7.72 17.00 Mahogany ( African ) 850 53 15.04 33.13 12.03 26.50 Maple 755 47 13.36 29.38 10.69 23.50 Oak 930 58 16.46 36.25 13.17 29.00 Pine ( Oregon ) 530 33 9.38 20.63 7.50 16.50 Pine ( Parana ) 560 35 9.91 21.88 7.93 17.50 Pine ( Canadian ) 560 35 9.91 21.88 7.93 17.50 Pine ( Red ) 660 41 11.68 25.63 9.34 20.50 Redwood ( American ) 450 28 7.96 17.50 6.37 14.00 Redwood ( European ) 510 32 9.03 20.00 7.22 16.00 Spruce ( Canadian ) 450 28 7.96 17.50 6.37 14.00 Spruce ( Sitka ) 450 28 7.96 17.50 6.37 14.00 Sycamore 590 37 10.44 23.13 8.35 18.50 Teak 720 45 12.74 28.13 10.19 22.50 Willow 420 26 7.43 16.25 5.95 13.00 Type of Plaster Density             Table-Top Weight                   Rect. Oval   (kg/m^3) (lbs/ft^3) kg lbs kg lbs Hydrostone 1730 108 30.62 67.50 24.49 54.00 Tufstone 1794 112 31.75 70.00 25.40 56.00 #1 Pottery 1105 69 19.56 43.13 15.65 34.50 Some useful information: Pounds in a Kilogram 2.204622622 Cubic Feet per Cubic Meter 35.314666572 Densities (kg/m^3) (lbs/ft^3) Granite 2691 168 Glass 2579 161 Heavy Wood  800 50 Light Wood  600 37 Cement 1540 96