Boolean Logic Calculator

Evaluate boolean logic operations on two propositions.

  • Free Online Tool
  • Instant Results
  • Mobile Friendly
  • No Installation
  • Secure & Private

Understanding This Calculator

Logical Operations

Truth values for standard boolean connectives.

  • AND (∧): True only if both are True.
  • OR (∨): True if at least one is True.
  • NOT (¬): Inverts the value.
  • Implication (→): False only if P is True and Q is False.

Example 1

P = True, Q = False

  • P AND Q = False
  • P OR Q = True
  • P → Q = False

Example 2

P = False, Q = False

  • P AND Q = False
  • P → Q = True (Vacuously true)

How to Use

  • Select truth value for P.
  • Select truth value for Q.

Frequently Asked Questions

How do I use the Boolean Logic Calculator?

Enter your values in the input fields, and the result will appear instantly.

Is this calculator free to use?

Yes, this calculator is 100% free and does not require any registration or subscription.

Is it mobile-friendly?

Absolutely! Our tool is optimized for all devices, including mobile phones, tablets, and desktop computers.