A reliable Casio calculator perfect for everyday calculations. Features clear buttons and a digital display for easy use.

Time Calculation Capabilities
​HMS Key (Hours, Minutes, Seconds): Used to enter and compute time values in sexagesimal notation (hours:minutes:seconds).
​Time Operations: Allows addition, subtraction, multiplication, and division of time values (e.g., adding hours and minutes together, or converting total time into decimal hours).
​2. Keypad & Calculation Features
​Decimal / Rounding Selector: A top slide switch for setting rounding modes: F (floating decimal), CUT (truncate decimal), 5/4 (round off), and 2 (fixed 2 decimal places).
​HMS: Hours/Minutes/Seconds time conversion key.
​+/–: Sign change key (toggles between positive and negative values).
​▶ (Shift / Right Shift): Corrects digits one by one when entering numbers.
​GT: Grand Total key.
​OFF: Dedicated physical power off button.
​Standard Memory Keys: MC, MR, M-, M+.
​Math Functions: Percentage (%), Square Root (√), Clear (C), and All Clear/On (AC / ON).
​3. Display & Power
​12-Digit LCD Display: Clear 12-digit main display screen.
​Power: Single battery power (no solar cell panel) with Auto Power-Off feature.