To calculate the cost per kWh, divide the total cost (TC) by the total power consumption (P). The Cost Per KWH Calculator is convenient for the calculation of the cost of electricity per kilowatt-hour. In other words, it calculates how much you’re paying for the energy you use based on your total consumption. This calculation…
To calculate FPE (Foot Pounds of Energy), square the velocity (V), multiply it by the weight (W), and divide by 450,240. The FPE (Foot Pounds of Energy) Calculator is here for you to calculate the energy output of an airgun or pellet gun. In other words, it determines how much energy a projectile will have…
To calculate the price per unit, divide the total price (TP) by the total units (TU). The Price Per Unit Calculator is a well-suited for the calculation of the cost of a single unit of a product. Besides, it helps in calculating the cost or price of an individual item when buying or selling in…
To calculate the scaled grade, multiply the original grade (OG) by 100, then divide by the maximum grade (MG). The Scaling (Curving) Grades Calculator is used to adjust test or exam scores to fit a specific scale. This method is often employed when a test is particularly difficult, and a curve is applied to ensure…
To calculate the hydroxide ion concentration (OH−) from pH, use the formula [OH−]=10−14+pH[OH−] = 10^{−14 + pH}. The Ph to Oh- Calculator allows you to calculate the concentration of hydroxide ions ([OH−][OH−][OH−]) based on the given pH value. In essence, the pH scale measures the acidity or alkalinity of a solution, while the OH− concentration…
To calculate marginal revenue, divide the change in total revenue (CTR) by the change in quantity (CIQ). The Marginal Revenue Calculator is quite handy in calculating the additional revenue generated from the sale of one more unit of a good or service. In essence, marginal revenue is an important concept in economics. Because, it helps…
To calculate doubling time using the Rule of 70, divide 70 by the growth rate (r) of the population or variable. The Rule of 70 is a simple and widely-used formula to calculate the time it takes for a quantity to double given a constant growth rate. In essence, this rule is used in fields…
To calculate the mile per minute pace, divide the distance (D) by the time (T). The Mile Per Minute Calculator is a useful tool for measuring the time it takes to travel one mile at a given pace. In essence, this calculator helps you convert your running, walking, or driving time into a per-mile rate….
To calculate a date 67 days from today, simply add 67 days to the current date. 67 Days From Today Calculator Today’s Date Date 67 Days From Today Calculate Reset The 67 Days From Today Calculator helps you to foresee the exact date that falls 67 days from the present day. In essence, this calculation…
To convert horsepower (hp) to kilowatts (kW), multiply the horsepower value by 0.745699872. The Horsepower to kW Calculator enables you to convert the power measurement from horsepower to kilowatts. In other words, it serves you to understand the equivalent energy output in kilowatts based on the horsepower value. For example, a motor rated at 10…
