Scientific calculator
Degrees
0
Type on your keyboard: digits, + − * / ^ ( ) % !, Enter for =, Esc clears, Backspace deletes. Percent works as calculators mean it: 200 + 10% is 220, 17% of 240 is 40.8. Results are exact to 15 digits, so 0.1 + 0.2 = 0.3.
History
Each result you work out is kept here, on this device only. Tap one to use it again.
Unit conversion
to
Length, weight and temperature. Or type it in the sum: 5 miles to km, 100 c to f.