---
title: "Birth Time Rectification Service"
canonical_url: "https://mahadasha.com/birth-time-rectification-service"
type: "service"
description: "Vedic astrology consultation covering refining an uncertain or unknown birth time using dated life events until the ascendant and house cusps are reliable."
---

# Birth Time Rectification Service

A consultation prepared from your birth chart, covering refining an uncertain or unknown birth time using dated life events until the ascendant and house cusps are reliable.

## What is needed

- Date of birth (`YYYY-MM-DD`)
- Time of birth (`HH:MM`, 24-hour, local to the birth place)
- Place of birth
- The specific question or situation you want addressed

## Related free calculations

The underlying chart factors can be computed for free at https://mahadasha.com/birth-chart-calculator,
and period timing at https://mahadasha.com/dasha-calculator.

> Human UI: [Birth Time Rectification Service](https://mahadasha.com/birth-time-rectification-service)