Free Online Tools by Kymata Labs
Explore all free tools by Kymata Labs LLC. Privacy-first calculators and utilities.
Percent of
(P ÷ 100) × Y
What percent?
(X ÷ Y) × 100
Percent change
((Y − X) ÷ |X|) × 100
Find the total
X ÷ (P ÷ 100)
Increase/decrease
X × (1 ± P ÷ 100)
Tip calculator
Calculate a tip and split the bill between any number of people.
Discount calculator
Enter a price and discount to calculate your savings and final price.