calculating tonnage of
Margin of Error Calculator | SurveyMonkey
Confidence level (%) ? The probability that your sample accurately reflects the attitudes of your population. The industry standard is 95%....
How Many Tons of AC Do I Need? | Free Air Conditioning ...
How Many Tons of AC Do I Need? Use Our AC Calculator. Before you rent air conditioning units, you'll want to understand the space you are trying to cool. If you know the total cubic feet of the space, it will be easier for us to help you find the right unit or units for the job....
CALCULATING TONNAGE
Tonnage: Circular Areas / Square Footage For circular areas you only need one measurement, the distance across the circle, or diameter (as shown in the image at the right)....
General Formula for Press Tonnage Required Fancort
TONNAGE CALCULATION Use the guidelines below to calculate the needed tonnage for your stamping project. General Formula for Press Tonnage Required Determine the approximate press tonnage needed to stamp a part based on linear inches of cut. For Steel: Material Thickness X Inches of Cut x 25 = Press Tonnage Example:...
Calculate Size of Circuit Breaker/ Fuse for Transformer ...
Apr 01, 2019· Calculate Size of Circuit Breaker or Fuse on Primary and Secondary side of Transformer having following Detail Transformer Details(P)= 1000KVA Primary Voltage (Vp)= 11000 Volt Secondary Voltage (Vs)= 430 Volt Transformer Impedance= 5% Transformer Connection = Delta / Star Transformer is in unsupervised condition....
How to Calculate the Size of a Server Room Air Conditioner
Dec 15, 2017· To calculate the area in square metres: Room Area BTU = Length (m) x Width (m) x 337. Window Size and Position. If, as is quite common, your Server Room has no windows, you can ignore this part of the calculation. If, however there are windows you need to ....
Screen Size Calculator
This calculator helps converting the size and dimension of a screen (in cm and inches) into each other. Screen Size Calculator. Trying to figure out the required size for your 16:9 HDTV projection screen? This tool calculates 2 of 3 dimensions for you in cm and inches. Simply enter any known screen dimension and the others will be calculated....
How to Calculate Ton Capacity of Chillers | Career Trend
Dec 29, 2018· A chiller uses a refrigeration cycle to cool water. This chilled water then cools a larger area, such as a factory floor. Cooling equipment in this matter increases its efficiency by providing a steady thermal environment....
Lightology|Chandelier Size Calculator
2/ To size a chandelier as the focal point of any other space, such as foyers, living rooms, etc, measure the length and width of your room then add those figures together. The sum of those two numbers is the approximate recommended diameter of your chandelier in inches.*...
Free Air Conditioning Calculator
Calculator is based on the square foot method, with computations added for the most important values included. Such as insulation, windows and other factors. The system is preset to a 72 degree indoor temp and 95 outdoor temp. This calculator is provided for use as a super quick method of computing basic size and value conditions....
Sample Size Calculator
Sample Size Calculation. It is an important aspect of any empirical study requiring that inferences be made about a population based on a sample. Essentially, sample sizes are used to represent parts of a population chosen for any given survey or experiment. To ....
Calculation of Ore Tonnage Grade from Drill hole Samples
The results of carrying out this method through a complete orebody of a large tonnage seem to justify the labor involved therein—the tonnage checks with the standard method to within per cent.—the standard method showed about 55,000 metric tons less copper and the percentage, by the standard method, was about per cent. less....
Tonnage Wikipedia
In modern maritime usage, "tonnage" specifically refers to a calculation of the volume or cargo volume of a ship. Tonnage should not be confused with displacement, which refers to the actual weight of the vessel. Tonnage is commonly used to assess fees on commercial shipping....
BTU Calculator How Big of an AC Unit Do I Need?
This calculator should only be used to estimate your building's BTU needs. You should get a professional BTU estimate done by your local HVAC Company to get a better picture of what size unit you need. Need help? Give us a call today ...
Conway Press Hole Punch Tonnage Calculator
Tonnage = tons This information is valuable when determining which of the Conway Press CSeries hydraulic presses will best suit your needs. Additional information regarding the differences about the CSeries models is available on the CSeries product page ....
Pool Calculator Pool Math for Volume and Chemical Dosing
After calculating the pool volume gallons, use the other calculators to help balance the chemicals. Quickly get answers for how much chlorine to add to the pool or how to balance the pool ph and alkalinity. The Turnover Rate, Flow Rate and Filter Size calculators can help size equipment and troubleshoot pool water circulation problems....
Calculating the Size of Earth | Brilliant Math Science Wiki
Erastosthenes' Calculation of Earth's Size He observed that at noon on the summer solstice of the northern hemisphere, at two different places, the sun's rays fell upon the earth at different angles....
Tonnage Wikipedia
Tonnage is a measure of the cargocarrying capacity of a term derives from the taxation paid on tuns or casks of wine. In modern maritime usage, "tonnage" specifically refers to a calculation of the volume or cargo volume of a ship....
Instant Lawn Size Checker. Lot Calculator. Find My Lot ...
Calculate the Cost of Artificial Grass. Artificial grass is priced by square footage. To calculate the total cost for the artificial grass, multiply the total square footage ....