About the WHIP Calculator
Walks and hits per inning pitched (WHIP) — how many base runners a pitcher allows per inning.
Also known as: whip baseball, walks hits per inning, pitcher whip.
How to use this calculator
- Enter walks, hits allowed, innings pitched.
- The result updates instantly as you type — press Calculate (or Enter) at any time.
- Review the breakdown shown under the main result.
- Use Copy result or Share to save the answer or send a link with your inputs.
Formula
WHIP = (walks + hits) ÷ innings pitched
Worked example
Using the values pre-filled in the calculator above:
- Walks = 38
- Hits allowed = 104
- Innings pitched = 118.2
the calculator returns:
- WHIP: 1.197
- Base runners allowed: 142
- Rating: Very good