# What does capital E mean in math?

The capital E is usually seen in calculators.

## Answer: E is used to represent large numbers in calculators.

Let us explore more about the letter E.

**Explanation:**

The letter E, counting on whether it is a capital E or a lowercase e, can have two different meanings.

- E is usually seen in calculators if the result of the calculation is beyond a certain value or range of the display.
- e is called the Euler Number, the Eulerian number, or Napier's Constant. The constant value of e = 2.718...