Prompt Caching & Batch ROI CalculatorsGoogle
Google: Gemini 3.6 Flash Prompt Caching Calculator
Base Input Rate$0.75/M
Cache Hit Read$0.075/M(-90%)
Cache Write SurchargeFree (Automatic)
Output Rate$3.75/M
Simulation Parameters
Monthly Requests100,000
Input Tokens / Req8,000
Prompt Cache Hit Rate75%
Output Tokens800
Gross Uncached Cost$900.00
Net Bill$495.00
Cache Savings$405.00 (-45%)