fx-100MS/fx-570MS/
fx-991MS/
(2nd edition / S-V.P.A.M.)
Before Using the Calculator
Calculation Modes and Calculator Setup
Basic Calculations
- ▶Inputting Expression and Values
- ▶Arithmetic Calculations
- ▶Fraction Calculations
- ▶Percent Calculations
- ▶Degree, Minute, Second (Sexagesimal) Calculations
- ▶Multi-Statements
- ▶Using Engineering Notation
- ▶Using Engineering Symbols
- ▶Calculation History and Replay
- ▶Using Memory Functions
Function Calculations
- ▶Pi (π), Natural Logarithm Base e
- ▶Trigonometric Functions, Inverse Trigonometric Functions
- ▶Hyperbolic Functions, Inverse Hyperbolic Functions
- ▶Angle Unit Conversion
- ▶Exponential Functions, Logarithmic Functions
- ▶Power Functions and Power Root Functions
- ▶Integration Calculations
- ▶Differential Calculations
- ▶Rectangular-Polar Coordinate Conversion
- ▶Factorial (!)
- ▶Random Number (Ran#)
- ▶Permutation (nPr) and Combination (nCr)
- ▶Rounding function (Rnd)
- ▶Using CALC
- ▶Using SOLVE
- ▶Scientific Constants (fx-570MS/fx-991MS only)
- ▶Metric Conversion (fx-570MS/fx-991MS only)
Using Calculation Modes
- ▶Complex Number Calculations (CMPLX)
- ▶Statistical Calculations (SD, REG)
- ▶Base-n Calculations (BASE)
- ▶Equation Calculations (EQN)
- ▶Matrix Calculations (MAT) (fx-570MS/fx-991MS only)
- ▶Vector Calculations (VCT) (fx-570MS/fx-991MS only)
Technical Information
Metric Conversion (fx-570MS/fx-991MS only)
The calculator's built-in metric conversion commands make it simple to convert values from one unit to another. You can use the metric conversion commands in any calculation mode except for BASE.
To input a metric conversion command into a calculation, press (CONV) and then input the two-digit number that corresponds to the command you want. When inputting a negative value, enclose it within parentheses , .
Example: To convert -31°C into Fahrenheit
- 31(CONV) (°C°F)
The following shows the two-digit numbers for each of the metric conversion commands.
01 | incm |
---|---|
02 | cmin |
03 | ftm |
04 | mft |
05 | ydm |
06 | myd |
07 | milekm |
08 | kmmile |
09 | n milem |
10 | mn mile |
11 | acrem2 |
12 | m2acre |
13 | gal (US) ℓ |
14 | ℓ gal (US) |
15 | gal (UK) ℓ |
16 | ℓ gal (UK) |
17 | pckm |
18 | kmpc |
19 | km/hm/s |
20 | m/skm/h |
21 | ozg |
22 | goz |
23 | lbkg |
24 | kglb |
25 | atmPa |
26 | Paatm |
27 | mmHgPa |
28 | PammHg |
29 | hpkW |
30 | kWhp |
31 | kgf/cm2Pa |
32 | Pakgf/cm2 |
33 | kgf • mJ |
34 | Jkgf • m |
35 | lbf/in2kPa |
36 | kPalbf/in2 |
37 | °F°C |
38 | °C°F |
39 | Jcal |
40 | calJ |
Note
Conversion formula data is based on the "NIST Special Publication 811 (2008)".
The Jcal command performs conversion for values at a temperature of 15°C.