Numbers

Numbers can be specified in decimal, hexadecimal(0x), binary(0b), and scientific notation forms.

4e12
3.14e-2
0xc0e0_0000
0b1111 0000 1111 0000

Spaces can be freely inserted between the digits, thereby increasing readability.
The k suffix can be used to express multiples of 1000, and M for millions.

1 000 000
or 1M
$253k

Decimal places

The number of decimal places can be increased by pressing CTRL ALT →, and decreased with the CTRL ALT ← key.

It's important to note, however, that NoteCalc trims off decimal places with a value of 0 from the end of numbers.

G = 6.67384e-11 m^3/kg/s^2 
earth gravity = G*(5.972e24 kg)/(6 378 100 m)^2

Specifiers with 'as'

50 km as number
0.2 as percent