---
title: Lo Shu Grid Calculator
canonical_url: https://trustastrology.ai/lo-shu-grid-calculator
section: calculators
last_updated: 2026-08-21
summary: Builds a Lo Shu grid from a date of birth, listing present and missing digits and the arrows those placements form in the three-by-three square.
volatile: false
---

Builds a Lo Shu grid from a date of birth, listing present and missing digits and the arrows those placements form in the three-by-three square.

## What you need

A date of birth.

## What you get

A three-by-three Lo Shu grid of present and missing digits and the arrows they form. Treat the output as numerology commentary, not a forecast of events.

## Method

The form submits the fields above to the matching calculator API for this URL. Arithmetic is shown on the result screen.

Open the HTML page to run a new query. Saved sessions may restore the last result when you are signed in.

## Related

- [AI Face Scan](face-scan.md)
- [AI Palm Scan](palm-scan.md)
- [Arudha Lagna Calculator](arudha-lagna-calculator.md)