odds converter & value finder

Type odds in any format — fractional, decimal or American — and see the other two plus the implied probability. Then put your own estimate in and check whether the price is actually value.

convert

fractional

decimal

american

decimal—

fractional—

american—

implied probability—

value check

your win probability %

best price (decimal)

edge—

kelly fraction (f*)—

expected value per £100 staked—