A foot (plural: feet) is a unit of length in the imperial and U.S. customary systems, equal to 12 inches or 0.3048 meters. It's abbreviated as ft and is commonly used in the United States for measuring height, depth, length, and distance in both everyday and professional settings.
The foot provides a practical middle ground between inches and yards, making it useful for measuring spaces, human height, and furniture dimensions. Its consistent use in housing, sports, and aviation has made it one of the most recognizable non-metric units worldwide.
Uses: Feet are widely used in the U.S. and other countries that follow the imperial system. In construction and real estate, feet are used to describe room dimensions, ceiling heights, and lot sizes. In aviation, altitude is measured in feet. Sports fields, such as basketball and football courts, are also defined using feet.
In daily life, people often use feet to describe height ("I’m 5 feet 10 inches tall") or to estimate walking distances. Architects, builders, and interior designers frequently rely on feet for sketches and plans. Whether you're measuring a wall or flying at 30,000 feet, this unit remains a practical and familiar part of daily measurements.
An inch is a unit of length in the imperial and U.S. customary systems, equal to 1/12 of a foot or exactly 2.54 centimeters. Abbreviated as in or sometimes represented by a double quote (″), it's widely used in countries like the United States for everyday measurements.
The inch is ideal for measuring small to moderate lengths—items that are too big for centimeters but too small for feet. It's used frequently in product dimensions, tool specifications, and design layouts. Whether you're working on home projects or comparing screen sizes, inches provide a convenient frame of reference.
Uses: Inches are used in many everyday applications, especially in the U.S. In home improvement and construction, materials like lumber, tiles, and piping are often measured in inches. In retail, product packaging dimensions, screen sizes (like TVs and laptops), and clothing measurements use inches for consistency.
In engineering and manufacturing, inches are used to define tolerances and part sizes, especially when dealing with equipment designed to U.S. standards. You'll also see inches on rulers, sewing patterns, and even in medical settings when noting growth or wound sizes. It's a unit that remains practical, familiar, and deeply integrated into American life.
1 Feet = 12 Inches
Let’s say you want to convert 100 Feet to Inches.
Using the formula:
100 × 12 = 1200 Inches
So, 100 Feet is approximately 1200 Inches.
| Feet | Inches |
|---|---|
| 1 feet | 12 inches |
| 2 feet | 24 inches |
| 3 feet | 36 inches |
| 4 feet | 48 inches |
| 5 feet | 60 inches |
| 6 feet | 72 inches |
| 7 feet | 84 inches |
| 8 feet | 96 inches |
| 9 feet | 108 inches |
| 10 feet | 120 inches |
| 11 feet | 132 inches |
| 12 feet | 144 inches |
| 13 feet | 156 inches |
| 14 feet | 168 inches |
| 15 feet | 180 inches |