Unit Converter
Convert between length, weight, temperature, volume, speed, and area units instantly.
3.28084
1 Meters (m) = 3.28084 Feet (ft)
Common Unit Conversions
Quick reference for the most frequently used unit conversions across categories.
| From | Equals |
|---|---|
| 1 mile | 1.609 km |
| 1 inch | 2.54 cm |
| 1 foot | 30.48 cm |
| 1 kg | 2.205 lb |
| 1 lb | 453.6 g |
| 1 oz | 28.35 g |
| 0°C | 32°F |
| 100°C | 212°F |
| 1 US gallon | 3.785 L |
| 1 liter | 33.81 fl oz |
| 60 mph | 96.56 km/h |
| 1 acre | 4,047 m² |
How Unit Conversion Works
Every conversion is done by first converting the input to a base unit, then converting from that base unit to the target. For example, all length conversions go through meters, all weight conversions through kilograms, and all temperatures through Celsius.
Length base: Meters (m)
Weight base: Kilograms (kg)
Temperature base: Celsius (°C)
Volume base: Liters (L)
Speed base: Meters per second (m/s)
Area base: Square meters (m²)
Frequently Asked Questions
How do you convert Celsius to Fahrenheit?▼
To convert Celsius to Fahrenheit, multiply by 9/5 and add 32. Formula: °F = (°C × 9/5) + 32. For example, 20°C = (20 × 9/5) + 32 = 68°F.
How many feet are in a meter?▼
There are 3.28084 feet in one meter. Conversely, 1 foot equals 0.3048 meters. So to convert meters to feet, multiply by 3.28084.
How many kilograms are in a pound?▼
1 pound equals 0.453592 kilograms. To convert pounds to kilograms, multiply by 0.4536. To convert kilograms to pounds, multiply by 2.2046.
How many liters are in a gallon?▼
1 US gallon equals 3.78541 liters. 1 UK (imperial) gallon equals 4.54609 liters. This converter uses the US gallon.
How do you convert mph to km/h?▼
To convert miles per hour (mph) to kilometers per hour (km/h), multiply by 1.60934. For example, 60 mph × 1.60934 = 96.56 km/h.
How many square feet are in an acre?▼
1 acre equals 43,560 square feet, or 4,046.86 square meters. An acre is roughly the size of a football field (without the end zones).