1 Becquerel = 2.703e-11 Curie
Conversion Formula
Unit Information
Becquerel
The SI derived unit of radioactivity. Defined as one nuclear disintegration per second. Named after Henri Becquerel, who discovered radioactivity. Used to measure the activity of radioactive materials.
Curie
A traditional unit of radioactivity originally defined as the activity of one gram of radium-226. Now defined as exactly 3.7 × 10¹⁰ becquerels. Named after Pierre and Marie Curie.
Conversion Tips
- Remember to check your decimal places for accuracy.
- This conversion is commonly used in international applications.
- Consider the context when choosing precision levels.
- Double-check calculations for critical applications.
Learn More About Radiation
Scientific Overview
Radiation is the emission or transmission of energy in the form of waves or particles through space or through a material medium. This includes electromagnetic radiation, particle radiation, and acoustic radiation.
Historical Background
Radiation was systematically studied starting with Wilhelm Röntgen's discovery of X-rays in 1895. Henri Becquerel discovered radioactivity in 1896, and Marie Curie made pioneering contributions to radiation research. The field advanced significantly with the development of quantum mechanics.
Real-World Applications
Medical Imaging
X-rays, CT scans, and nuclear medicine use radiation for diagnosis.
Cancer Treatment
Radiation therapy destroys cancer cells using high-energy radiation.
Nuclear Power
Controlled nuclear reactions generate electricity through radiation processes.
Food Preservation
Radiation extends shelf life by destroying microorganisms.
Scientific Research
Used in materials analysis, dating techniques, and fundamental physics.
Interesting Facts
- Bananas are naturally radioactive due to their potassium-40 content.
- The human body contains radioactive carbon-14 and potassium-40.
- Cosmic background radiation is remnant from the Big Bang.
- Radiation follows the inverse square law with distance.
- Some organisms can survive extremely high radiation doses.
Key Formulas
Inverse Square Law
I = P/(4πr²)Radioactive Decay
N = N₀e^(-λt)Half-Life
T₁/₂ = ln(2)/λRadiation Dose
D = E/mStefan-Boltzmann Law
P = σAT⁴