Odds Calculators

I found a lot of the calculators available a bit janky, and wanted to create a couple of new ones I hadn't found elsewhere.

Available calculators include:

Odds Converter – Switch between fractional, decimal, and American odds formats.
Boosted Odds – Calculate the improved odds after applying a boost %.
Lay Stake Calculator – Find the optimal lay stake and expected profit.
Boosted Odds Advanced – Find the optimal lay stake when odds are boosted.
Risk-Free Calculator – Calculate your lay stake and expected profit from some kinds of offers.
Partial Lay Calculator – Work out how much more to lay when liquidity is limited.
Enhanced Odds Calculator – Calculate the original odds.

Published March 2025