Free crypto calculators

Small tools built from the questions our own research kept asking. They run in your browser and send nothing anywhere.

• Can a trading bot beat fees?

  Gross edge per trade against fees and slippage, with our measured numbers as presets.

• Crypto profit calculator

  Profit or loss after fees, and the break-even sell price.

• Trading fee calculator

  What fees and slippage cost per trade, month and year.

• DCA average cost calculator

  Average cost across several purchases, and the result at today's price.

• Position size calculator

  How many coins to buy for a fixed risk per trade.

• Kimchi premium

  Live gap between Korean and global prices, with a calculator on the Korean page.