---
title: "100 ft to in = 1,200 in"
description: "100 feet is 1,200 inches. The arithmetic, a table of nearby values, and a converter for any other number."
url: https://atoneplace.net/convert/100-feet-to-inches/
site: "At One Place"
---

# 100 ft to in

**100 feet in inches: 100 ft = 1,200 in**

in = ft × 12

100 feet is 1,200 inches. To get there, multiply by 12.

## Values either side

*Feet near 100, converted to inches.*

| Feet | Inches |
| --- | --- |
| 80 ft | 960 |
| 85 ft | 1,020 |
| 90 ft | 1,080 |
| 95 ft | 1,140 |
| 100 ft ← | 1,200 |
| 110 ft | 1,320 |
| 120 ft | 1,440 |
| 125 ft | 1,500 |
| 150 ft | 1,800 |

## How the conversion works

The relationship is in = ft × 12. Both units measure length, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

> Foot: Plural is "feet".

## Common questions

### What is 100 ft in inches?

100 ft is 1,200 in.

### How do you convert feet to inches?

Multiply by 12.

## Related pages

- [Feet to inches](https://atoneplace.net/convert/feet-to-inches/)
- [100 in to ft](https://atoneplace.net/convert/100-inches-to-feet/)
- [80 ft to in](https://atoneplace.net/convert/80-feet-to-inches/)
- [85 ft to in](https://atoneplace.net/convert/85-feet-to-inches/)
- [90 ft to in](https://atoneplace.net/convert/90-feet-to-inches/)
- [95 ft to in](https://atoneplace.net/convert/95-feet-to-inches/)
- [110 ft to in](https://atoneplace.net/convert/110-feet-to-inches/)
- [120 ft to in](https://atoneplace.net/convert/120-feet-to-inches/)
- [125 ft to in](https://atoneplace.net/convert/125-feet-to-inches/)
- [150 ft to in](https://atoneplace.net/convert/150-feet-to-inches/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)