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- Equivalent Ratios of 27.5:18.6
- Equivalent Ratio Calculator
- Ratio Division Calculator
- Ordering Fractions Calculator
- Divide Ratio Calculator
- Triangular Pyramid Volume Calculator
- Metric to Imperial Converter: ft to cm, inches to cm, yards to metres
- Unit Rate Calculator
- Sharing Ratio Calculator
- Angle Bisector Calculator
- Ratio Comparison Calculator

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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- Equivalent Ratios of 27.5:18.6
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- Divide Ratio Calculator
- Triangular Pyramid Volume Calculator
- Metric to Imperial Converter: ft to cm, inches to cm, yards to metres
- Unit Rate Calculator
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