Unleash the power of precise energy conversion with Newtum's keV to kcal tool. Designed for simplicity, this page is your go-to for converting Kiloelectron-volts to Kilocalories, sparking curiosity to explore further.
A kiloelectron-volt (keV) is a unit of energy equal to 1,000 electron-volts (eV). It's commonly used in the fields of physics and chemistry to describe the energy levels of electrons and photons. One keV is equivalent to 1.602×10⁻¹⁶ joules. This unit is particularly useful in atomic-scale interactions and when describing the energy of particles in accelerators or cosmic rays.
Definition of KilocalorieA kilocalorie (kcal), often simply called a calorie, is a unit of energy. It is defined as the amount of heat required to raise the temperature of one kilogram of water by one degree Celsius. Kilocalories are commonly used in nutrition to quantify the energy content of food; where one kilocalorie is equal to 4.184 kilojoules. They are also used in various scientific contexts where large amounts of energy measurements are necessary.
| Kiloelectron-volt (keV) | Kilocalorie th (kcal) |
|---|---|
| 1 keV | 2.39e-8 kcal |
| 10 keV | 2.39e-7 kcal |
| 100 keV | 2.39e-6 kcal |
| 500 keV | 1.195e-5 kcal |
| 1,000 keV | 2.39e-5 kcal |
| 5,000 keV | 0.0001195 kcal |
| 10,000 keV | 0.000239 kcal |
| 50,000 keV | 0.001195 kcal |
| 100,000 keV | 0.00239 kcal |
| 1,000,000 keV | 0.0239 kcal |
Example 1:
Convert 1 keV to kcal:
1 keV = 2.39e-8 kcal
Example 2:
Convert 500 keV to kcal:
500 keV = 500 × 2.39e-8 kcal = 1.195e-5 kcal
The concept of converting Kiloelectron-volts (keV) to Kilocalories (kcal) stems from the need to interrelate different energy measurement units. This conversion is pivotal in areas like physics and nutrition where understanding energy in various forms is essential. The converter's history reflects the evolution of scientific understanding and the quest for precision in measurement.
Explore how the keV to kcal converter facilitates practical applications in diverse fields, making it an indispensable tool.
Example 1:
To convert 10 keV to kcal:
10 keV = 10 × 2.39e-8 kcal = 2.39e-7 kcal
Example 2:
To convert 2500 keV to kcal:
2500 keV = 2500 × 2.39e-8 kcal = 5.975e-5 kcal
1. What is a Kiloelectron-volt (keV)?
A Kiloelectron-volt is a unit of energy used in physics to describe the energy of particles.
2. How do I convert keV to kcal?
Enter the keV value in the converter and it will automatically provide you with the kcal equivalent.
3. Is this conversion useful for everyday applications?
Yes, especially in fields like nutrition and scientific research where energy conversion is needed.
