Free Online Funding Rate Calculator
Estimate total funding paid or received based on position size, mark price, and funding rate.
Free, with no paywall or watermark
No sign-up or account required
Runs instantly in your browser
Calculations stay on your device
Calculator
Estimated funding PnL
-15
How to use
- 1
Enter position details
Input size and mark price.
- 2
Set funding rate
Use the current or expected funding rate per period.
- 3
Choose periods
Multiply by the number of funding intervals.
Frequently asked questions
When is funding charged?
Most exchanges charge funding every 8 hours on perpetual contracts.