Discover the simplicity of converting pound-force inches to kilowatt-hours with our precise conversion tool. Stay curious as you explore the seamless functionality Newtum brings to your calculations.
A pound-force inch (lbf-in) is a unit of torque that represents the force of one pound-force applied at the end of a lever (or radius) of one inch. Torque is a measure of rotational force, indicating how much force is acting on an object to make it rotate around an axis. This measurement is widely used in engineering and physics to quantify the rotational effect produced by a force.
Definition of Kilowatt-hourA kilowatt-hour (kWh) is a unit of energy that represents the amount of work done by a power of one kilowatt operating for one hour. It's a standard unit of energy used by electricity companies for measuring and billing customers' energy consumption. One kWh is equivalent to 3,600,000 joules. This unit helps in understanding and comparing the energy efficiency of various electrical devices and systems.
| Pound-force Inch (lbf-in) | Kilowatt-hour (kWh) |
|---|---|
| 10 lbf-in | 0.0000037 kWh |
| 50 lbf-in | 0.0000185 kWh |
| 100 lbf-in | 0.000037 kWh |
| 500 lbf-in | 0.000185 kWh |
| 1000 lbf-in | 0.00037 kWh |
| 5000 lbf-in | 0.00185 kWh |
| 10000 lbf-in | 0.0037 kWh |
| 50000 lbf-in | 0.0185 kWh |
| 100000 lbf-in | 0.037 kWh |
| 500000 lbf-in | 0.185 kWh |
1 lbf-in = 0.0000118 kWh
1 kWh = 84755.36051 lbf-in
Example 1:
Convert 100 lbf-in to kWh:
100 lbf-in = 100 × 0.0000118 kWh = 0.00118 kWh
Example 2:
Convert 250 lbf-in to kWh:
250 lbf-in = 250 × 0.0000118 kWh = 0.00295 kWh
The concept of converting between pound-force inches and kilowatt-hours originates from the need to understand the relationship between mechanical work and electrical energy. This conversion is crucial in fields where both mechanical torque and electrical power consumption are relevant, aiding in the calculation of energy efficiency and the design of electromechanical systems.
Explore the practical uses of the lbf-in to kWh conversion in various industries and scenarios.
Example 1:
To convert 200 lbf-in to kWh:
200 lbf-in = 200 × 0.0000118 kWh = 0.00236 kWh
Example 2:
To convert 750 lbf-in to kWh:
750 lbf-in = 750 × 0.0000118 kWh = 0.00885 kWh
Q1: What is a pound-force inch?
A: A pound-force inch is a unit of torque representing the force of one pound applied at a radius of one inch.
Q2: How do you convert lbf-in to kWh?
A: Use the conversion factor where 1 lbf-in is approximately equal to 0.0000118 kWh to calculate the kilowatt-hours.
Q3: Why is converting lbf-in to kWh important?
A: This conversion is important for understanding energy efficiency and cost in systems that utilize both mechanical torque and electrical energy.
