66 Math Tools
pc 4 m parsecs to metres
m 4 pc metres to parsecs
Ang 4 m Angstrom to metres
m 4 Ang metres to Angstrom
Power and Energy Conversion
J 4 kWh Joules to kilowatt hours
kWh 4 J kilowatt hours to Joules
J 4 cal Joules to calories
cal 4 J calories to Joules
hp 4 kW horsepower to kilowatt
kW 4 hp kilowatt to horsepower
Pressure Conversion
atm 4 Pa atmospheres to Pascals
Pa 4 atm Pascals to atmospheres
mmHg 4 Pa millimetres of mercury to Pascals
Pa 4 mmHg Pascals to millimetres of mercury
Examples
Temperature
( M 22 ) %
2
< <
(Enclose negative
numbers or expressions in
brackets).
Speed, Length
-
( 60 ) %
$ $ <
< <