Trading calculators
Each calculator shows its formula and does the math only. Parameters that vary by broker or exchange are entered by you.
Forex
Pip value calculator
Calculate the value of one pip in your account currency for any forex pair, gold or silver. Works for standard, mini and micro lots, shows pip and point value, and explains the formula with examples.
Forex lot size calculator
Find the right lot size for a forex, gold or silver trade from your balance, the percentage or amount you risk and your stop loss in pips or prices. Rounds down to your broker’s lot step and shows the actual risk.
Forex margin calculator
Calculate the margin needed to open a forex, gold or silver trade at any leverage, in your account currency. Also shows position value, the most lots your balance allows and the margin level after opening.
Forex profit calculator
Calculate the profit or loss of a forex, gold or silver trade in pips and in your account currency from the open price, close price, direction and lot size. Handles yen pairs, crosses and any account currency.
Trading and time
Position size calculator
Work out how many shares, lots or coins to buy from your account size, risk per trade and stop loss. Supports long and short, ATR stops, lot sizes and 1R/2R/3R targets.
Risk/reward ratio calculator
Calculate the risk/reward ratio of a trade from the entry, stop loss and take profit, with the break-even win rate. Works for stocks, crypto and forex, and shows pips and money when you add the position size.
Time zone converter
Convert any date and time between time zones, with daylight saving time handled automatically. See the current time in Beijing, Tokyo, London, New York and other financial centres, and the exact time difference.
Percentage change calculator
Calculate the percentage change between two prices, the gain needed to recover from a drawdown, and the target price for a given percentage. Includes a loss recovery table.
Trading days calculator
Count the trading days between two dates for China A-shares, Hong Kong, US stocks or China futures, excluding weekends and exchange holidays, and see how many trading days are left before the next holiday.
Unix timestamp converter
Live Unix epoch time in seconds and milliseconds. Convert a timestamp to a date in UTC, your local time, Beijing or New York, or a date to a Unix timestamp. Seconds and milliseconds are detected automatically.
Crypto
Liquidation price calculator
Calculate the isolated-margin liquidation price, bankruptcy price, take-profit and stop-loss prices, PnL and ROE for USDT-margined perpetual futures, long or short.
Calculations only, not investment advice. Check fees, margin rates and contract specs with your broker or exchange.