Here is a series of "Wood Doctor Approved" calculators to make your lumber and timber related estimating a little easier. 0000053209 00000 n Logarithmic equations are equations involving logarithms. After you have the density and the volume, multiply them together to find the total weight. 0000010643 00000 n Please provide any two values to calculate the third in the logarithm equation logbx=y. Metal gets heavy, and whether you want to see how much shipping is likely to be, or if your vehicle (or back) can handle it, it’s good to know what your order weighs. logb(b) = 1 In order to calculate log-1(y) on the calculator, enter the base b (10 is the default value, enter e for e constant), enter the logarithm value y and press the = or calculate button: The anti logarithm (or inverse logarithm) is calculated by raising the base b to the logarithm y: © limx→0+logb(x) = - ∞ 0000060345 00000 n It can accept "e" as a base input. In order to calculate log-1 (y) on the calculator, enter the base b (10 is the default value, enter e for e constant), enter the logarithm value y and press the = or calculate button: = Calculate × Reset: Result: When. Message received. H��W�n7~�y��S WEIGHT OF A ONE-FOOT SECTION (BASED ON AVERAGE DIAMETER) Calculate the weight of a steel beam, bar, tube, profiles, channels, or a simple metal sheet. Online steel weight calculator for free. 0000008181 00000 n Find Weight of Wood. On another end, multiply the wood value (based on the wood type) with 100. Solving exponential equations is pretty straightforward; there are basically two techniques: