Casio fx-100W, fx-115W, fx-570W, fx-991W kENG Calculations, kInputting ENG Calculation Symbols, FFFF, FFFF2 21 \3, FFFF31, FFF FF2

-14= 399.994

•Press FFFF 31to clear FIX specification.

•Example 2: 1 3, displaying result with two significant digits (SCI 2)

FFFF2 21 \3 =	3.3–01
	Sci

• Press FFFF31 to clear SCI specification.

kENG Calculations

• Example 1: To convert 56,088 meters to kilometers

56088 =J 56.088 03

• Example 2: To convert 0.08125 grams to milligrams

0.08125 =J 81.25–03

kInputting ENG Calculation Symbols

•F F F F F 1 enters the ENG mode in which ENG symbols can be used in calculations.

•To exit the ENG mode, press FFF FF2.

•The following are the nine ENG symbols that can be used in ENG mode calculations.

Key Operation	Unit	Symbol
A k	103	k (kilo)
A M	106	M (Mega)
A g	109	G (Giga)
A t	1012	T (Tera)
A m	10–3	m (milli)
A N	10–6	∝ (micro)
A n	10–9	n (nano)
A p	10–12	p (pico)
A f	10–15	f (femto)

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