Scientific Notation Calculator
Worked example result
| Scientific notation | 4.2 × 10^5 |
| Coefficient | 4.200000 |
| Exponent | 5 |
| E-notation | 4.2E5 |
| Engineering notation | 420 × 10^3 |
420,000 = 4.2 × 10^5: move the decimal point 5 places left to get a coefficient of 4.2, and those 5 moves become the exponent.
Number = coefficient × 10^exponent, with 1 ≤ |coefficient| < 10 · Powered by CalcHub — Scientific Notation Calculator