Math calculators
Scientific, percentage, fractions, statistics, random numbers and unit conversion.
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S
Scientific Calculator
Full scientific keypad with trigonometry, logs, powers, memory and keyboard support.
P
Percentage Calculator
Percent of a number, percentage difference and percentage increase or decrease.
F
Fraction Calculator
Add, subtract, multiply and divide fractions and mixed numbers; decimals to fractions.
S
Standard Deviation Calculator
Mean, median, mode, variance and standard deviation of a list of numbers.
R
Random Number Generator
Random whole or decimal numbers in a range, with or without repeats.
U
Unit Converter
Length, weight, area (marla, kanal, acre), volume, temperature, speed, time and data.