 ## News:

• ##### Cement, mortar volume to weight conversion

About this Cement, mortar calculator For instance, calculate how many ounces, pounds, milligrams, grams, kilograms or tonnes of a selected substance in a liter, gallon, fluid ounce, cubic centimeter or in a cubic inch This page computes weight of the substance per given volume, and answers the question How much the substance weighs per volume...

• ##### Cubic Feet Calculator feet, inches, cm, m, yards

To calculate the volume or capacity of an object or space in cubic feet, simply enter its width, length and height in either feet, inches, centimeters, meters or yards into the calculator below An explanation for calculating cubic feet manually can be found at the bottom of the page...

• ##### Concrete Calculator

Quickly calculate concrete slab and footing pours by entering the depth, width and length to find the number of cubic yards or bags of concrete needed for your project Give these calculations to your ready-mix supplier or use them to estimate how many 40, 60 or 80 lb bags of concrete to buy...

• ##### How to Calculate Kilowatt Hours with Calculator

Jan 26, 2011 0183 32 How to Calculate Kilowatt Hours Most appliances have a wattage label on the back or bottom This label lists the maximum amount of power the appliance can draw To estimate total energy use, you ll want to convert this to....

• ##### Convert ton to kW

50 ton to kW = 17584264 kW , ConvertUnits provides an online conversion calculator for all types of measurement units You can find metric conversion tables for SI units, as well as English units, currency, and other data Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other typ ....

• ##### Concrete Calculator Calculate How Much Concrete to Buy

Our free Concrete Calculator makes it easy to find out how many yards of concrete you need Simply enter in the desired width, length, and concrete thickness Press calculate and you have the answer Learning how to calculate the amount of concrete needed is easy when using our concrete formula and online concrete calculator...

• ##### How to Calculate Kilowatt Hours with Calculator

Mar 29, 2019 0183 32 How to Calculate Kilowatt Hours Most appliances have a wattage label on the back or bottom This label lists the maximum amount of power the appliance can draw To estimate total energy use, you ll want to convert this to....

• ##### Free online calculation of diesel generator genset power ,

Free online calculation of diesel generator genset power, energy and fuel consumption Principle of diesel generator DG The principle of thermal engine or diesel engine or ,...

• ##### how to convert tr ton of refrigeration to kilowatts kw ,

Mar 14, 2015 0183 32 how to convert tr to kw - convert ton of refrigeration to kilowatts - refrigeration calculation - refrigeration conversion and formulas...

• ##### How to Calculate the Coal Quantity Used in a Power Plant

The cost of fuel is the main factor in the cost of a unit of electricity Determining the quantity required is the first step in finding the cost This article describes the simple way to calculate coal quantity in ,...

• ##### Concrete Calculator

This free concrete calculator estimates the amount of concrete necessary for a project, and can account for different shapes and amounts of concrete Explore other calculators related to housing or building, as well as hundreds of other calculators addressing finance, math, fitness, health, and more...

• ##### caculation formula for kwh/cement ton

Different greenhouse gases to be considered and the calculation procedure has , power, g/kWh, and are therefore in no way comparable , for cement that The average CO2 intensity ranges from 065 to 092 tone of CO2 per ton of cement...

• ##### How to Calculate Asphalt Tonnage Hunker

Weight density is the number of pounds of a material contained in a specific volume of the material Volume is a quantity describing how much space an object occupies, is measured in cubic feet, and depends on the dimensions of the space One standard ton, sometimes called a short ton by engineers, is equivalent to 2,000 pounds...

• ##### How to calculate the energy consumption by Air Conditioner ,

How to calculate the energy consumption by Air Conditioner AC load? , cooling capacity of 1 ton is equal to 3517 kW of power , Online calculator to calculate the daily or monthly usage ....

• ##### How to calculate quantity of cement bags in soil ,

Sep 04, 2017 0183 32 First of all you have to know how much cement you want to add to the soil This is available from the laboratory For example you want to add 10 cement so you will need to first calculate the weight of soil in a manageable stretch which is to be ....

• ##### Calculate Your Energy Consumption SaveOnEnergy®

Electricity is measured in kilowatt-hours on your bill, not watt-hours One kilowatt is equal to 1,000 watts, so to calculate how many kWh a device uses, divide the watt-hours from the previous step by 1,000 Using our previous example, this means you would divide 375 watt-hours by 1,000, resulting in 0375 kWh...

• ##### What Is the Formula for Calculating Asphalt Tonnage ,

The formula to calculate the weight of asphalt material in a given area is equal to the volume of the material multiplied by the density of the material , What Is the Formula for Calculating Asphalt Tonnage? , of pounds per cubic foot Thus, the initial weight of the material is given in pounds As there are 2,000 pounds per ton, dividing ....

• ##### CALCULATING TONNAGE

Please note For your convenience, this calculation has been rounded up slightly Important reminder Every effort has been made to ensure the accuracy of this calculation But before purchasing materials for any project, please check amounts with your suppliers or contractors...

• ##### Chiller cooling output calculation in KW

Jul 19, 2009 0183 32 12 kilowatts/20 tons = 6 kilowatts per ton Remember that there are 3413 BTUs per watt, 3413 BTUs per kilowatt So, on a one to one basis, you would need about 3515 kilowatts per ton 12,000 BTU , but we can achieve a ton of refrigeration with less kilowatts per ton consumed than that, by far...

• ##### Amps to Kilowatts kW conversion calculator

Amps A to kilowatts kW conversion calculator RapidTabl , AC single phase amps to kilowatts calculation The power P in kilowatts kW is equal to the power factor PF times the phase current I in amps A , times the RMS voltage V in volts V divided by 1000...

• ##### How Do You Convert Kilowatts to Tons of Refrigeration ,

How Do You Convert Kilowatts to Tons of Refrigeration? There are 3517 kilowatts in a ton of refrigeration, so in order to convert kW to tons, divide the number of kW by 3517 One ton of refrigeration is approximately 12,000 BTUs, or British thermal units, which is the rating system of air conditioning units in many English-speaking countries ....

• ##### Calculating Cooling Loads

A water-chiller refrigeration ton is defined as 1 Refrigeration Ton RT = 1 TONS cond = 12000 Btu/h = 200 Btu/min = 30259 k Calories/h = 12661 kJ/h = 3517 kW 1 kW = 02843 Refrigeration Ton RT A ton is the amount of heat removed by an air conditioning system that would melt 1 ton ,...

• ##### Concrete Slab Calculations 006

Aug 09, 2013 0183 32 This feature is not available right now Please try again later...

• ##### How many tons of lime slurry do i need?

Oct 25, 2010 0183 32 Convert and Calculate Welcome to the OnlineConversion forums , Hi, I am working for a concrete company and boss wants to know how many tons of lime slurry we need for a job I have 30ft X 50ft parking area- mixing at 12 deep at 6 lime...

• ##### Calculate Quantities of Materials for Concrete

Fa = Mass of fine aggregat Ca = Mass of coarse aggregat S c, S fa and S ca are the specific gravities of cement, fine aggregates and coarse aggregates respectively The air content has been ignored in this calculation This method of calculation for quantities of materials for concrete takes into account the mix proportions from design mix or nominal mixes for structural strength and ....

• ##### How to convert amps to kilowatts kW

How to convert amps to kilowatts How to convert electric current in amps A to electric power in kilowatts kW You can calculate kilowatts from amps and volts You can t convert amps to kilowatts since kilowatts and amps units do not measure the same quantity DC amps to kilowatts calculation formula...

• ##### Ball Mill Design/Power Calculation

Ball Mill Grinding Capacity Calculator Ball Mill Motor/Power Sizing Calculation Ball Mill Design/Sizing Calculator The power required to grind a material from a given feed size to a given product size can be estimated by using the following equation where W = power consumption expressed in kWh/short to HPhr/short ton = 134 kWh/short ton Wi ....

• ##### Material Calculator

Material Calculator Step 1 Select a material , Drainage Stone, Bedding Stone Ton Roundstone River Rock Ton Crusher Run Driveway Mix Ton Stone Dust Screenings Ton Mason Sand Ton Concrete Sand Ton Item 4 Gravel Cubic Yard CY , width and depth of area to fill NOTE depth is in inches, not feet Step 3 Click Calculate ....

• ##### Kilowatt Hour Cost Calculator

Try out the Kilowatt Hour Cost Calculator How to Calculate Kilowatt Hour Cost Let s be honest - sometimes the best kilowatt hour cost calculator is the one that is easy to use and doesn t require us to even know what the kilowatt hour cost formula is in the first place But if you want to know the exact formula for calculating kilowatt hour ....

• ##### How to Calculate Chiller Efficiency Hunker

Calculate the chiller capacity in tons of refrigeration The formula for total heat removed in a chiller installation is h = 500 X q X dt where h = total heat removed in Btu/hr, q is the chilled water flow rate in gpm, and dt is the chilled water s total temperature differential Substituting, h = 500 X 40 gpm X 24 deg-F = 480,000 Btu/hr...