Vector DB Storage Calculator

Calculate storage requirements and costs for vector databases.

Storage Configuration

Number of Vectors

Vector Dimension

Average Metadata Size (bytes)

Index Type

Database Provider

Total Storage Required

9.05 GB

1,000,000 vectors

💰Monthly Cost (Low)

$0.87

💎Monthly Cost (High)

$2.99

Raw Vector Storage5.72 GB

Index Overhead (1.5x)8.58 GB

Metadata Storage0.47 GB

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MyCalcBuddy Editorial Team

This page is maintained as an educational calculator reference.

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Formula Source: Standard Mathematical References

by Various

ðŸ”„Last reviewed: May 2026

âœ“Formula checks are based on standard references and internal QA review.