Convert between balanced ternary and decimal

If you're here, you likely already know what Balanced ternary is, so we won't redefine it here.

To convert a single number, simply enter it into the input field. For bulk conversions, you can specify a range using the format n₁, nā‚‚ (e.g., 1, 100 or T10, 1T11).

When entering balanced ternary numbers, remember that the digit -1 and 1 is represented by T and 1.