Tangent 2.2 Repeat Subtraction, Intra-System Conversions, Imperial English Measures, Temperature

Repeat Subtraction

If this option is checked, then you can repetitively press Minus ("-") for subtrac- tion.

NOTE: If this mode is turned on, you will need to use the Change Sign option on the Operators Menu or the "+/-" button on the calculator to enter negative num- bers.

Intra-System Conversions

There are seven Intra-System conversion modes: Metric, Computer and English Weight, Square, Cubic, Length and Capacity. These are useful to determine relations between units of measure in the same system (i.e. 1 bite = 0.0001220703125 kilobytes).

Imperial English Measures

If this option is checked, then the Area and Volume conversions will use Impe- rial gallons and pints.

Troy English Measures

If this option is checked, then the Mass and Distance conversions will use Troy pounds and ounces.

No Conversions

Reset the Calculator to standard mode.

NOTE: The following modes may also be changed by the Next Mode and Previ- ous Mode buttons on the calculator.

Metric to English

Set mode to Metric to English weight and distance conversions or perform same conversions.

English to Metric

Set mode to English to Metric weight and distance conversions or perform same conversions.

Area/Volume Metric to English

Set mode to English to Metric area and volume conversions or perform same conversions.

Area/Volume English to Metric

Set mode to English to Metric area and volume conversions or perform same conversions.

Temperature

Set mode to temperature conversions or perform same conversions.

Time-Week

Set mode to Time conversions with the Week as a primary unit or perform same conversions.

Time-Day

Set mode to Time conversions with the Day as a primary unit or perform same conversions.

Time-Hour

Set mode to Time conversions with the Hour as a primary unit or perform same conversions.

Time-Minute

Set mode to Time conversions with the Minute as a primary unit or perform same conversions.

English/Metric Other

Set mode to Other English/Metric conversions or perform same conversions. NOTE: For more information, see "Using Conversion Functions".

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