Calculator Tool

Time Duration Calculator

Compute elapsed time between two times (including overnight) and see the arithmetic behind the result.

How to Use This Calculator

Simple steps to solve your time duration 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 time duration 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

  • How long is 9:35pm to 1:10am?
  • Convert 3 hours 45 minutes into minutes
  • If a trip takes 2h 18m and ends at 6:05pm, when did it start?

About This Calculator

Why MathAI GPT is different from traditional calculators

Time duration problems are about converting to a consistent unit (minutes) and subtracting carefully. Conversions prevent most mistakes.

Common Uses

  • Elapsed time between start and end times
  • Handle time spans that cross midnight
  • Convert hours/minutes to total minutes
  • Work backwards to find a start time

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
Time Duration Calculator | MathAI GPT