Essentials
Kalshi and Polymarket payout calculator
Kalshi or Polymarket. What the cents mean, after the fee.
Quick start
- Enter the cent price
- Set the contract count
- Read cost, fee, and payout
Cents to American odds
Kalshi taker fee on 100 contracts. 62¢ is −163 before the fee.
| Cents | American | Fee |
|---|---|---|
| 5¢ | +1900 | $0.34 |
| 10¢ | +900 | $0.63 |
| 20¢ | +400 | $1.12 |
| 25¢ | +300 | $1.32 |
| 30¢ | +233 | $1.47 |
| 40¢ | +150 | $1.68 |
| 50¢ | +100 | $1.75 |
| 60¢ | -150 | $1.68 |
| 62¢ | -163 | $1.65 |
| 70¢ | -233 | $1.47 |
| 80¢ | -400 | $1.12 |
| 90¢ | -900 | $0.63 |
| 95¢ | -1900 | $0.34 |