Calculator Tool

Date Calculator

Add or subtract time from a date and compute the difference between two dates with a clean, checkable explanation.

How to Use This Calculator

Simple steps to solve your date calculator problems

1

Try AI Math Solver

Click the button above to access our AI-powered math solver.

2

Input Your Problem

Type, paste, or upload an image of your date calculator problem in natural language.

3

Get Step-by-Step Solution

Receive a detailed walkthrough with clear explanations for each step.

4

Ask Follow-up Questions

Need clarification? Ask questions about any step in the solution process.

Example prompts to paste

  • What date is 45 days after 2026-01-13?
  • What date is 12 weeks before 2026-06-01?
  • How many days are between 2024-11-15 and 2025-02-03?

About This Calculator

Why MathAI GPT is different from traditional calculators

Date calculations show up in planning and in word problems. The math is about counting days and handling month boundaries correctly.

Common Uses

  • Find the date N days/weeks from a start date
  • Compute difference between two dates
  • Convert weeks to days and vice versa
  • Handle month and year rollovers

Key Advantages

Shows each logical step — not just the final answer
Understands free-form math and plain language together
Accepts images of handwritten or printed problems
Helps you learn the method, not just copy answers
Date Calculator | MathAI GPT