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 | in![]() |
---|---|
02 | cm![]() |
03 | ft![]() |
04 | m![]() |
05 | yd![]() |
06 | m![]() |
07 | mile![]() |
08 | km![]() |
09 | n mile![]() |
10 | m![]() |
11 | acre![]() |
12 | m2![]() |
13 | gal (US)![]() |
14 | ℓ ![]() |
15 | gal (UK)![]() |
16 | ℓ ![]() |
17 | pc![]() |
18 | km![]() |
19 | km/h![]() |
20 | m/s![]() |
21 | oz![]() |
22 | g![]() |
23 | lb![]() |
24 | kg![]() |
25 | atm![]() |
26 | Pa![]() |
27 | mmHg![]() |
28 | Pa![]() |
29 | hp![]() |
30 | kW![]() |
31 | kgf/cm2![]() |
32 | Pa![]() |
33 | kgf • m![]() |
34 | J![]() |
35 | lbf/in2![]() |
36 | kPa![]() |
37 | °F![]() |
38 | °C![]() |
39 | J![]() |
40 | cal![]() |
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.