# Chains to Inches (ch to in)

Source: https://www.unitconvertercalculator.com/length/chains-to-inches/

**1 ch = 792 in**

One chain equals exactly 792 inches. Since 1 chain = 66 feet and 1 foot = 12 inches, the calculation is 66 x 12 = 792. This conversion is occasionally useful when interpreting old survey records that mix chains with detailed inch-level measurements for boundary markers and monuments.

## Formula

Convert Chains to Inches

## Conversion Table

| Chains (ch) | Inches (in) |
|---|---|
| 0.01 ch | 7.92 in |
| 0.05 ch | 39.6 in |
| 0.1 ch | 79.2 in |
| 0.25 ch | 198 in |
| 0.5 ch | 396 in |
| 1 ch | 792 in |
| 2 ch | 1584 in |
| 5 ch | 3960 in |
| 10 ch | 7920 in |
| 20 ch | 15840 in |
| 40 ch | 31680 in |
| 80 ch | 63360 in |
| 100 ch | 79200 in |
| 500 ch | 396000 in |

## Units

### Chain (ch)

Exactly 66 feet or 4 rods (20.1168 m). Invented by Edmund Gunter for land surveying. 80 chains make one mile. Still used in US public land surveys.

### Inch (in)

An imperial unit of length equal to exactly 2.54 centimeters. Commonly used in the US and UK for screen sizes, body measurements, and construction.

## Background

A cricket pitch at 1 chain spans 792 inches. One furlong (10 chains) is 7,920 inches. Old survey monuments sometimes record distances in chains with fractional remainders in inches. Converting between them helps when reconciling historical boundary descriptions with modern inch-based tape measurements.

## Good to Know

The link (1/100 of a chain = 7.92 inches) was the finest subdivision of Gunter's chain. Survey records often give distances as 'X chains Y links,' requiring conversion to inches or feet for modern measurement tools.

## FAQ

### How many inches are in 1 chain?

One chain equals exactly 792 inches (66 feet x 12 inches/foot = 792). This is an exact relationship with no rounding.

### How do I convert chains to inches?

Multiply the number of chains by 792. For example, 3.5 chains = 3.5 x 792 = 2,772 inches (231 feet).

### When would I need chains in inches?

When reconciling historical survey records with modern measurements. Old deeds may describe a boundary as '5 chains 37 links' and you need the total in inches for a tape measurement. Since 1 link = 7.92 inches, this is a practical conversion for land surveyors.

## Non-Frequently Asked Questions

### How many links is a chain?

Gunter's chain has exactly 100 links. Each link is 7.92 inches (about 20 cm). The 100-link design was deliberate: it made decimal calculations possible in a pre-decimal world. Gunter essentially smuggled base-10 into the imperial system.

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## See Also

- [Inches to Chains](https://www.unitconvertercalculator.com/length/inches-to-chains/)