Answer
133 (base 4) = 31 (base 10/decimal)
Work Step by Step
133 (base 4) into base 10 (decimal):
$$(1*4^{2})+(3*4^{1})+(3*4^{0}) = 16 + 12 + 3 = 31$$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.