Scientific Notation Calculator
Convert between standard and scientific notation. Perform arithmetic operations and view results in scientific or engineering notation.
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Scientific Notation Calculator - Convert & Calculate
Convert numbers to and from scientific notation instantly. Perform arithmetic operations on numbers in scientific notation with step-by-step solutions. Perfect for science, engineering, and mathematics.
What is Scientific Notation?
Scientific notation expresses numbers as a coefficient times a power of 10 (a x 10^n). The coefficient is between 1 and 10. For example, 15,000,000 = 1.5 x 10^7 and 0.00025 = 2.5 x 10^-4. This makes very large or small numbers easier to read and work with.
Scientific Notation Form
a × 10^n where 1 ≤ |a| < 10How to Use This Calculator
Scientific Notation Applications
Astronomy
Express vast distances like light-years and astronomical units.
Chemistry
Work with Avogadro's number and molecular quantities.
Physics
Handle Planck's constant and subatomic measurements.
Computer Science
Represent data sizes and computational complexity.
Frequently Asked Questions
You can enter numbers like 1.5e10 or 1.5E10 (meaning 1.5 × 10^10). You can also enter standard numbers like 15000000000.