The base units for all categories are:
+ ANGLE..........degrees
AREA...........square meters
CONSUMPTION....kilometers per liter
CURRENCY.......Euro
POWER..........Watt
PRESSURE.......Pascal
TEMPERATURE....kelvin
+ TIME...........seconds
VELOCITY.......meters per second
VOLUME.........liter
- WEIGHT.........kilogram
+ WEIGHT.........gram
The '$' character is used as "what you read into the display".
*/
#define DECLARE_CONV_END \
{ 0, NULL, NULL },
+/*
+ 1 gradian = 0.9 deg
+ 1 radian = 57.29577951308233 deg
+*/
+static const conv_t conv_ANGLE[] = {
+ DECLARE_CONV_UNIT(ANGLE, DEGREES, "$", "$")
+ DECLARE_CONV_UNIT(ANGLE, GRADIANS, "$*0.9", "$/0.9")
+ DECLARE_CONV_UNIT(ANGLE, RADIANS, "$*180/P", "$*P/180")
+ DECLARE_CONV_END
+};
+
/*
1 acre ................ = 4840 square yd = 4046,8564224 mq
1 acre brazil ......... =
DECLARE_CONV_UNIT(CURRENCY, AUSTRIAN_SCHILLING, "$/13,7603", "$*13,7603")
DECLARE_CONV_UNIT(CURRENCY, BELGIAN_FRANC, "$/40,3399", "$*40,3399")
DECLARE_CONV_UNIT(CURRENCY, CYPRIOT_POUND, "$/0,585274","$*0,585274")
+ DECLARE_CONV_UNIT(CURRENCY, CZECH_KORUNA, "$/27,9766", "$*27,9766")
DECLARE_CONV_UNIT(CURRENCY, DEUTSCHE_MARK, "$/1,9558", "$*1,9558")
DECLARE_CONV_UNIT(CURRENCY, DUTCH_GUILDER, "$/2,20371", "$*2,20371")
DECLARE_CONV_UNIT(CURRENCY, EURO, "$", "$")
DECLARE_CONV_UNIT(CURRENCY, LUXEMBOURG_FRANC, "$/40,3399", "$*40,3399")
DECLARE_CONV_UNIT(CURRENCY, MALTESE_LIRA, "$/0.42930", "$*0.42930")
DECLARE_CONV_UNIT(CURRENCY, PORTOGUESE_ESCUDO, "$/200,482", "$*200,482")
+ DECLARE_CONV_UNIT(CURRENCY, SLOVAK_KORUNA, "$/30,126", "$*30,126")
DECLARE_CONV_UNIT(CURRENCY, SLOVENIAN_TOLAR, "$/239,640", "$*239,640")
DECLARE_CONV_UNIT(CURRENCY, SPANISH_PESETA, "$/166,386", "$*166,386")
DECLARE_CONV_END
};
/*
- 1 15^C ..... = 4.1855 J
+ 1 cal15 .... = 4.1855 J
+ 1 BTU ...... = 1055.056 J
1 ERG ...... = 0.0000001 J
+ 1 EV ....... = 0.000000000000000000160217653 J
+ 1 Foot-Pound = 1.3558179483314004 J
1 IT calorie = 4.1868 J
+ 1 KCa ...... = 4186.8 J
1 KJ ....... = 1000 J
1 KWh ...... = 3600 J
1 IUNS ..... = 4.182 J
*/
static const conv_t conv_ENERGY[] = {
DECLARE_CONV_UNIT(ENERGY, 15_C_CALORIES, "$*4.1855", "$/4.1855")
+ DECLARE_CONV_UNIT(ENERGY, BTUS, "$*1055.056", "$/1055.056")
DECLARE_CONV_UNIT(ENERGY, ERGS, "$*.0000001", "$/.0000001")
+ DECLARE_CONV_UNIT(ENERGY, EVS, "$*.000000000000000000160217653", "$/.000000000000000000160217653")
+ DECLARE_CONV_UNIT(ENERGY, FOOT_POUNDS, "$*1.3558179483314004", "$/1.3558179483314004")
DECLARE_CONV_UNIT(ENERGY, IT_CALORIES, "$*4.1868", "$/4.1868")
+ DECLARE_CONV_UNIT(ENERGY, IT_KILOCALORIES, "$*4186.8", "$/4186.8")
DECLARE_CONV_UNIT(ENERGY, JOULES, "$", "$")
DECLARE_CONV_UNIT(ENERGY, KILOJOULES, "$*1000", "$/1000")
DECLARE_CONV_UNIT(ENERGY, KILOWATT_HOURS, "$*3600", "$/3600")
/*
1 angstrom ....... = 0.0000000001 m
- 1 astronomila unit = 149598000000 m
+ 1 astronomical unit= 149598000000 m
1 barleycorn ..... = 1/3 inch = 0.9144/108 m
1 cm ............. = 1/100 m
1 chain uk ....... = 22 yards = 22*0.9144 m
1 lar ............ =
1 light year ..... = 9460730472580800 m
1 link uk ........ = 0.01 chains = 0.22*0.9144 m
+ 1 micron ......... = 0.000001 m
1 mile ........... = 1760 yards = 1609.344 m
1 millimeter ..... = 1/1000 m
1 nautical mile .. = 1852 m
1 pica ........... = yard/216 = 0.9144/216 m
1 ri japan ....... =
1 ri korea ....... =
+ 1 rod ............ = 5.0292 m
1 sawk ........... =
1 sen ............ =
1 shaku .......... = 10/33 m
*/
static const conv_t conv_LENGTH[] = {
DECLARE_CONV_UNIT(LENGTH, ANGSTROMS, "$*0.0000000001", "$/0.0000000001")
- DECLARE_CONV_UNIT(LENGTH, ASTRONOMILA_UNITS, "$*149598000000", "$/149598000000")
+ DECLARE_CONV_UNIT(LENGTH, ASTRONOMICAL_UNITS, "$*149598000000", "$/149598000000")
DECLARE_CONV_UNIT(LENGTH, BARLEYCORNS, "$*0.9144/108", "$/0.9144*108")
DECLARE_CONV_UNIT(LENGTH, CENTIMETERS, "$/100", "$*100")
DECLARE_CONV_UNIT(LENGTH, CHAINS_UK, "$*20.1168", "$/20.1168")
DECLARE_CONV_UNIT(LENGTH, LIGHT_YEARS, "$*9460730472580800", "$/9460730472580800")
DECLARE_CONV_UNIT(LENGTH, LINKS_UK, "$*0.201168", "$/0.201168")
DECLARE_CONV_UNIT(LENGTH, METERS, "$", "$")
+ DECLARE_CONV_UNIT(LENGTH, MICRONS, "$*0.000001", "$/0.000001")
DECLARE_CONV_UNIT(LENGTH, MILES, "$*1609.344", "$/1609.344")
DECLARE_CONV_UNIT(LENGTH, MILLIMETERS, "$/1000", "$*1000")
DECLARE_CONV_UNIT(LENGTH, NAUTICAL_MILES, "$*1852", "$/1852")
// DECLARE_CONV_UNIT(LENGTH, NIEU, "$", "$")
DECLARE_CONV_UNIT(LENGTH, PARSECS, "$*30856800000000000", "$/30856800000000000")
DECLARE_CONV_UNIT(LENGTH, PICAS, "$*0.9144/216", "$/0.9144*216")
+ DECLARE_CONV_UNIT(LENGTH, RODS, "$*5.0292", "$/5.0292")
// DECLARE_CONV_UNIT(LENGTH, RI_JAPAN, "$", "$")
// DECLARE_CONV_UNIT(LENGTH, RI_KOREA, "$", "$")
// DECLARE_CONV_UNIT(LENGTH, SAWK, "$", "$")
};
/*
+ 1 BTU/min = 17.5842642 W
+ 1 Foot-pound/minute = 0.02259696580552333 W
1 hp = 745.69987158227022 W
1 KW = 1000 W
1 MW = 1000000 W
*/
static const conv_t conv_POWER[] = {
- DECLARE_CONV_UNIT(POWER, HORSEPOWER, "$*745.69987158227022", "$/745.69987158227022")
- DECLARE_CONV_UNIT(POWER, KILOWATTS, "$*1000", "$/1000")
- DECLARE_CONV_UNIT(POWER, MEGAWATTS, "$*1000000", "$/1000000")
- DECLARE_CONV_UNIT(POWER, WATTS, "$", "$")
+ DECLARE_CONV_UNIT(POWER, BTUS_PER_MINUTE, "$*17.5842642", "$/17.5842642")
+ DECLARE_CONV_UNIT(POWER, FPS_PER_MINUTE, "$*0.02259696580552333", "$/0.02259696580552333")
+ DECLARE_CONV_UNIT(POWER, HORSEPOWER, "$*745.69987158227022", "$/745.69987158227022")
+ DECLARE_CONV_UNIT(POWER, KILOWATTS, "$*1000", "$/1000")
+ DECLARE_CONV_UNIT(POWER, MEGAWATTS, "$*1000000", "$/1000000")
+ DECLARE_CONV_UNIT(POWER, WATTS, "$", "$")
DECLARE_CONV_END
};
/*
1 ATM = 101325 Pa
1 BAR = 100000 Pa
+ 1 hPa = 100 Pa
+ 1 kPa = 1000 Pa
1 mm HG = 133.322 Pa
1 psi = 6894.757 Pa
*/
static const conv_t conv_PRESSURE[] = {
DECLARE_CONV_UNIT(PRESSURE, ATMOSPHERES, "$*101325", "$/101325")
DECLARE_CONV_UNIT(PRESSURE, BARS, "$*100000", "$/100000")
+ DECLARE_CONV_UNIT(PRESSURE, HECTOPASCALS, "$*100", "$/100")
+ DECLARE_CONV_UNIT(PRESSURE, KILOPASCALS, "$*1000", "$/1000")
DECLARE_CONV_UNIT(PRESSURE, MM_OF_MERCURY, "$*133.322", "$/133.322")
DECLARE_CONV_UNIT(PRESSURE, PASCALS, "$", "$")
DECLARE_CONV_UNIT(PRESSURE, PSI, "$*6894.757", "$/6894.757")
DECLARE_CONV_END
};
+/*
+ 1 day ....... = 86400 s
+ 1 hour ...... = 3600 s
+ 1 microsecond = 0.000001 s
+ 1 millisecond = 0.001 s
+ 1 minute .... = 60 s
+ 1 week ...... = 669600 s
+*/
+static const conv_t conv_TIME[] = {
+ DECLARE_CONV_UNIT(TIME, MINUTES, "$*60", "$/60")
+ DECLARE_CONV_UNIT(TIME, DAYS, "$*86400", "$/86400")
+ DECLARE_CONV_UNIT(TIME, HOURS, "$*3600", "$/3600")
+ DECLARE_CONV_UNIT(TIME, MILLISECONDS, "$*0.001", "$/0.001")
+ DECLARE_CONV_UNIT(TIME, MICROSECONDS, "$*0.000001", "$/0.000001")
+ DECLARE_CONV_UNIT(TIME, SECONDS, "$", "$")
+ DECLARE_CONV_UNIT(TIME, WEEKS, "$*604800", "$/604800")
+ DECLARE_CONV_UNIT(TIME, YEARS, "$*31556952", "$/31556952")
+ DECLARE_CONV_END
+};
+
/*
C = K - 273.15
F = K * 9/5 - 459.67
};
/*
- 1 f/h = 0.3048 m/s
+ 1 cm/s = 0.01 m/s
+ 1 f/h = 0.0000846666667 m/s
+ 1 f/s = 0.3048 m/s
1 Km/h = 10/36 m/s -> 0.27778 m/s
1 knot = 18.52/36 m/s -> 0.51444444 m/s
1 mach = 340.3 m/s
1 mph = 0.44704 m/s
*/
static const conv_t conv_VELOCITY[] = {
- DECLARE_CONV_UNIT(VELOCITY, FEET_HOUR, "$*.3048", "$/.3048")
+ DECLARE_CONV_UNIT(VELOCITY, CMS_SECOND, "$*.01", "$/.01")
+ DECLARE_CONV_UNIT(VELOCITY, FEET_SECOND, "$*.3048", "$/.3048")
+ DECLARE_CONV_UNIT(VELOCITY, FEET_HOUR, "$*.0000846666667", "$/.0000846666667")
DECLARE_CONV_UNIT(VELOCITY, KILOMETERS_HOUR, "$*10/36", "$*36/10")
DECLARE_CONV_UNIT(VELOCITY, KNOTS, "$*18.52/36", "$*36/18.52")
DECLARE_CONV_UNIT(VELOCITY, MACH, "$*340.3", "$/340.3")
1 stone ........... = 6350.29318 g
1 tamlung ......... =
1 ton ............. = 1000000 g
- 1 ton uk .......... = 1016046.9088 g
- 1 ton us .......... = 907184.74 g
+ 1 ton uk .......... = 1016046.9088 g // long ton
+ 1 ton us .......... = 907184.74 g // short ton
*/
static const conv_t conv_WEIGHT[] = {
DECLARE_CONV_UNIT(WEIGHT, BAHT, "$*12.244", "$/12.244")
};
static const conv_category_t conv_table[] = {
+ DECLARE_CONV_CAT(ANGLE)
DECLARE_CONV_CAT(AREA)
DECLARE_CONV_CAT(CONSUMPTION)
DECLARE_CONV_CAT(CURRENCY)
DECLARE_CONV_CAT(LENGTH)
DECLARE_CONV_CAT(POWER)
DECLARE_CONV_CAT(PRESSURE)
+ DECLARE_CONV_CAT(TIME)
DECLARE_CONV_CAT(TEMPERATURE)
DECLARE_CONV_CAT(VELOCITY)
DECLARE_CONV_CAT(VOLUME)