Operator's Overhead Percentage given Machining and Operating Rate Calculator

✖Machining and Operating Rate is the money charged for processing on and operating machines per unit time, including overheads.ⓘ Machining and Operating Rate [M]			+10% -10%
✖Depreciation Rate is the rate at which the machine is depreciated across the estimated productive life of the machine.ⓘ Depreciation Rate [M_t]			+10% -10%
✖Machine Overhead Percentage is the percentage of Capital spent on it, regardless of any work it performs.ⓘ Machine Overhead Percentage [%_Machine]			+10% -10%
✖Wage Rate is defined as the worker's/operator's rate of pay.ⓘ Wage Rate [W_o]			+10% -10%

✖Operator's Overhead Percentage is the percentage of his Wage Rate spent indirectly on him, regardless of any revenue generated.ⓘ Operator's Overhead Percentage given Machining and Operating Rate [%_Operator]

⎘ Copy

👎

Formula

✖

Operator's Overhead Percentage given Machining and Operating Rate

Formula

`"%"_{"Operator"} = (("M"-("M"_{"t"}*(100+"%"_{"Machine"})/100))*100/"W"_{"o"})-100`

Example

`"42.60714"=(("100"-("0.1"*(100+"75")/100))*100/"70")-100`

Calculator

LaTeX

Reset

👍

Download Production Engineering Formula PDF PDF Image

Operator's Overhead Percentage given Machining and Operating Rate Solution

STEP 0: Pre-Calculation Summary

Formula Used

Operator's Overhead Percentage = ((Machining and Operating Rate-(Depreciation Rate*(100+Machine Overhead Percentage)/100))*100/Wage Rate)-100
%_Operator = ((M-(M_t*(100+%_Machine)/100))*100/W_o)-100
This formula uses 5 Variables

Variables Used

Operator's Overhead Percentage - Operator's Overhead Percentage is the percentage of his Wage Rate spent indirectly on him, regardless of any revenue generated.
Machining and Operating Rate - Machining and Operating Rate is the money charged for processing on and operating machines per unit time, including overheads.
Depreciation Rate - Depreciation Rate is the rate at which the machine is depreciated across the estimated productive life of the machine.
Machine Overhead Percentage - Machine Overhead Percentage is the percentage of Capital spent on it, regardless of any work it performs.
Wage Rate - Wage Rate is defined as the worker's/operator's rate of pay.

STEP 1: Convert Input(s) to Base Unit

Machining and Operating Rate: 100 --> No Conversion Required
Depreciation Rate: 0.1 --> No Conversion Required
Machine Overhead Percentage: 75 --> No Conversion Required
Wage Rate: 70 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

%_Operator = ((M-(M_t*(100+%_Machine)/100))*100/W_o)-100 --> ((100-(0.1*(100+75)/100))*100/70)-100

Evaluating ... ...

%_Operator = 42.6071428571429

STEP 3: Convert Result to Output's Unit

42.6071428571429 --> No Conversion Required

FINAL ANSWER

42.6071428571429 ≈ 42.60714 <-- Operator's Overhead Percentage

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Production Engineering » Metal Machining » Metal-Machining Economics » Estimation for Optimal Conditions » Estimation Cost » Operator's Overhead Percentage given Machining and Operating Rate

Credits

Created by Kumar Siddhant

Indian Institute of Information Technology, Design and Manufacturing (IIITDM), Jabalpur

Kumar Siddhant has created this Calculator and 400+ more calculators!

Verified by Parul Keshav

National Institute of Technology (NIT), Srinagar

Parul Keshav has verified this Calculator and 400+ more calculators!

< 14 Estimation Cost Calculators

Operator's Overhead Percentage given Machining and Operating Rate

Go Operator's Overhead Percentage = ((Machining and Operating Rate-(Depreciation Rate*(100+Machine Overhead Percentage)/100))*100/Wage Rate)-100

Machine Overhead Percentage given Machining and Operating Rate

Go Machine Overhead Percentage = ((Machining and Operating Rate-(Wage Rate*(100+Operator's Overhead Percentage)/100))*100/Depreciation Rate)-100

Operator's Wage Rate given Machining and Operating Rate

Go Wage Rate = (Machining and Operating Rate-(Depreciation Rate*(100+Machine Overhead Percentage)/100))*100/(100+Operator's Overhead Percentage)

Machining and Operating Rate

Go Machining and Operating Rate = (Wage Rate*(100+Operator's Overhead Percentage)/100)+(Depreciation Rate*(100+Machine Overhead Percentage)/100)

Cutting Edges used during Life of Holder given Estimated Tool Costs

Go Cutting Edges used during Life of Holder = Cost of the Holder/(Tool Cost-(Cost of Insert/Average Number of Cutting Edges used per Insert))

Average Cutting Edges used per insert given Estimated Tool Costs

Go Average Number of Cutting Edges used per Insert = Cost of Insert/(Tool Cost-(Cost of the Holder/Cutting Edges used during Life of Holder))

Cost of Insert given Tool Costs for Disposable-Insert Tool

Go Cost of Insert = Average Number of Cutting Edges Used Per Insert*(Tool Cost-(Cost of The Holder/Cutting Edges Used During Life of Holder))

Cost of Holder given Tool Costs for Disposable-Insert Tool

Go Cost of The Holder = Cutting Edges Used During Life of Holder*(Tool Cost-(Cost of Insert/Average Number of Cutting Edges Used Per Insert))

Estimated Tool Costs for Disposable-Insert Tool

Go Tool Cost = (Cost of Insert/Average Number of Cutting Edges Used Per Insert)+(Cost of The Holder/Cutting Edges Used During Life of Holder)

Initial Cost of Machine given Depreciation Rate

Go Initial Cost of the Machine = Amortization Period*Number of Working Hours Per Year*Depreciation Rate

Average Number of Regrinds Possible, given Estimated Tool Costs

Go Average Number of Regrinds Possible = Cost of a Tool/(Tool Cost-Cost of Grinding)

Cost of Re-grindable Tool given Estimated Tool Costs

Go Cost of a Tool = (Tool Cost-Cost of Grinding)*Average Number of Regrinds Possible

Cost of Grinding given Estimated Tool Costs

Go Cost of Grinding = Tool Cost-(Cost of a Tool/Average Number of Regrinds Possible)

Estimated Tool Costs for Re-grindable Tool

Go Tool Cost = Cost of Grinding+(Cost of a Tool/Average Number of Regrinds Possible)

Operator's Overhead Percentage given Machining and Operating Rate Formula

Operator's Overhead Percentage = ((Machining and Operating Rate-(Depreciation Rate*(100+Machine Overhead Percentage)/100))*100/Wage Rate)-100
%_Operator = ((M-(M_t*(100+%_Machine)/100))*100/W_o)-100

Operator's Overhead Cost

Operator's Overhead Cost refers to the ongoing expenses spent by the firm on the operators apart from his usual wage rate, which not directly attributes to creating a product or service. These often include the capital spent on facilities, insurance, etc.

How to Calculate Operator's Overhead Percentage given Machining and Operating Rate?

Operator's Overhead Percentage given Machining and Operating Rate calculator uses Operator's Overhead Percentage = ((Machining and Operating Rate-(Depreciation Rate*(100+Machine Overhead Percentage)/100))*100/Wage Rate)-100 to calculate the Operator's Overhead Percentage, The Operator's Overhead Percentage given Machining and Operating Rate is a method to determine the percentage of his Wage Rate spent indirectly on him, regardless of any revenue he generates. Operator's Overhead Percentage is denoted by %_Operator symbol.

How to calculate Operator's Overhead Percentage given Machining and Operating Rate using this online calculator? To use this online calculator for Operator's Overhead Percentage given Machining and Operating Rate, enter Machining and Operating Rate (M), Depreciation Rate (M_t), Machine Overhead Percentage (%_Machine) & Wage Rate (W_o) and hit the calculate button. Here is how the Operator's Overhead Percentage given Machining and Operating Rate calculation can be explained with given input values -> 42.60714 = ((100-(0.1*(100+75)/100))*100/70)-100.

FAQ

What is Operator's Overhead Percentage given Machining and Operating Rate?

The Operator's Overhead Percentage given Machining and Operating Rate is a method to determine the percentage of his Wage Rate spent indirectly on him, regardless of any revenue he generates and is represented as %_Operator = ((M-(M_t*(100+%_Machine)/100))*100/W_o)-100 or Operator's Overhead Percentage = ((Machining and Operating Rate-(Depreciation Rate*(100+Machine Overhead Percentage)/100))*100/Wage Rate)-100. Machining and Operating Rate is the money charged for processing on and operating machines per unit time, including overheads, Depreciation Rate is the rate at which the machine is depreciated across the estimated productive life of the machine, Machine Overhead Percentage is the percentage of Capital spent on it, regardless of any work it performs & Wage Rate is defined as the worker's/operator's rate of pay.

How to calculate Operator's Overhead Percentage given Machining and Operating Rate?

The Operator's Overhead Percentage given Machining and Operating Rate is a method to determine the percentage of his Wage Rate spent indirectly on him, regardless of any revenue he generates is calculated using Operator's Overhead Percentage = ((Machining and Operating Rate-(Depreciation Rate*(100+Machine Overhead Percentage)/100))*100/Wage Rate)-100. To calculate Operator's Overhead Percentage given Machining and Operating Rate, you need Machining and Operating Rate (M), Depreciation Rate (M_t), Machine Overhead Percentage (%_Machine) & Wage Rate (W_o). With our tool, you need to enter the respective value for Machining and Operating Rate, Depreciation Rate, Machine Overhead Percentage & Wage Rate and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search