Calculator™ © - Free Online Calculators

Online Calculators since 2009

- Equivalent Ratios Calculator
- Equivalent Ratio Calculator
- Metric Units Conversion Calculator
- Writing Fractions In The Lowest Terms Calculator
- Fraction Calculator
- Ratio Division Calculator
- 3 Ratio Calculator
- Sharing Ratio Calculator
- Binomial Coefficients Calculator
- Math: Expressions Tutorials and Revision Guides
- Operations with Algebraic Fractions

This calculator adds a list of times together, this can be used for calculating man hours, labour times etc.

A Description column has been added for your reference.

Time format is dd:hh:mm:ss, where dd=days, hh=hours, mm=minutes and ss=seconds

A running total displayed for each row in both time format and the equivalent based on the drop down list.

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