Unit Converter Express
Convert between different units instantly with precision
Length Converter
3.28084 feet
Common Length Conversion Formulas
Metric to Imperial:
\[ \text{feet} = \text{meters} \times 3.28084 \] \[ \text{inches} = \text{centimeters} \times 0.393701 \] \[ \text{miles} = \text{kilometers} \times 0.621371 \]
\[ \text{feet} = \text{meters} \times 3.28084 \] \[ \text{inches} = \text{centimeters} \times 0.393701 \] \[ \text{miles} = \text{kilometers} \times 0.621371 \]
Imperial to Metric:
\[ \text{meters} = \text{feet} \times 0.3048 \] \[ \text{centimeters} = \text{inches} \times 2.54 \] \[ \text{kilometers} = \text{miles} \times 1.60934 \]
\[ \text{meters} = \text{feet} \times 0.3048 \] \[ \text{centimeters} = \text{inches} \times 2.54 \] \[ \text{kilometers} = \text{miles} \times 1.60934 \]
Length Conversion Table
| Unit | Meters Equivalent | Symbol |
|---|---|---|
| Kilometer | 1,000 m | km |
| Meter | 1 m | m |
| Centimeter | 0.01 m | cm |
| Millimeter | 0.001 m | mm |
| Micrometer | 1×10⁻⁶ m | μm |
| Nanometer | 1×10⁻⁹ m | nm |
| Mile | 1,609.344 m | mi |
| Yard | 0.9144 m | yd |
| Foot | 0.3048 m | ft |
| Inch | 0.0254 m | in |
| Nautical Mile | 1,852 m | NM |
| Light Year | 9.461×10¹⁵ m | ly |
Temperature Converter
32°F
Temperature Conversion Formulas
Celsius to Fahrenheit:
\[ °F = °C \times \frac{9}{5} + 32 \]
\[ °F = °C \times \frac{9}{5} + 32 \]
Fahrenheit to Celsius:
\[ °C = (°F - 32) \times \frac{5}{9} \]
\[ °C = (°F - 32) \times \frac{5}{9} \]
Celsius to Kelvin:
\[ K = °C + 273.15 \]
\[ K = °C + 273.15 \]
Kelvin to Celsius:
\[ °C = K - 273.15 \]
\[ °C = K - 273.15 \]
Celsius to Rankine:
\[ °R = (°C + 273.15) \times \frac{9}{5} \]
\[ °R = (°C + 273.15) \times \frac{9}{5} \]
Celsius to Réaumur:
\[ °Ré = °C \times \frac{4}{5} \]
\[ °Ré = °C \times \frac{4}{5} \]
Temperature Reference Points
| Reference Point | Celsius | Fahrenheit | Kelvin |
|---|---|---|---|
| Absolute Zero | -273.15°C | -459.67°F | 0 K |
| Water Freezing Point | 0°C | 32°F | 273.15 K |
| Room Temperature | 20°C | 68°F | 293.15 K |
| Human Body Temperature | 37°C | 98.6°F | 310.15 K |
| Water Boiling Point | 100°C | 212°F | 373.15 K |
Area Converter
10.7639 square feet
Area Conversion Formulas
Metric Conversions:
\[ \text{m}^2 = \text{cm}^2 \times 10^{-4} \] \[ \text{km}^2 = \text{m}^2 \times 10^{-6} \] \[ \text{hectares} = \text{m}^2 \times 10^{-4} \]
\[ \text{m}^2 = \text{cm}^2 \times 10^{-4} \] \[ \text{km}^2 = \text{m}^2 \times 10^{-6} \] \[ \text{hectares} = \text{m}^2 \times 10^{-4} \]
Imperial Conversions:
\[ \text{ft}^2 = \text{m}^2 \times 10.7639 \] \[ \text{acres} = \text{m}^2 \times 0.000247105 \] \[ \text{mi}^2 = \text{km}^2 \times 0.386102 \]
\[ \text{ft}^2 = \text{m}^2 \times 10.7639 \] \[ \text{acres} = \text{m}^2 \times 0.000247105 \] \[ \text{mi}^2 = \text{km}^2 \times 0.386102 \]
Area Conversion Table
| Unit | Square Meters Equivalent | Symbol |
|---|---|---|
| Square Kilometer | 1,000,000 m² | km² |
| Hectare | 10,000 m² | ha |
| Square Meter | 1 m² | m² |
| Square Centimeter | 0.0001 m² | cm² |
| Square Millimeter | 0.000001 m² | mm² |
| Square Mile | 2,589,988 m² | mi² |
| Acre | 4,046.86 m² | ac |
| Square Yard | 0.836127 m² | yd² |
| Square Foot | 0.092903 m² | ft² |
| Square Inch | 0.00064516 m² | in² |
Volume Converter
1000 milliliters
Volume Conversion Formulas
Metric Conversions:
\[ \text{L} = \text{mL} \times 10^{-3} \] \[ \text{m}^3 = \text{L} \times 10^{-3} \] \[ \text{cm}^3 = \text{mL} \times 1 \]
\[ \text{L} = \text{mL} \times 10^{-3} \] \[ \text{m}^3 = \text{L} \times 10^{-3} \] \[ \text{cm}^3 = \text{mL} \times 1 \]
US Liquid Conversions:
\[ \text{gallons (US)} = \text{L} \times 0.264172 \] \[ \text{quarts (US)} = \text{L} \times 1.05669 \] \[ \text{fluid ounces (US)} = \text{mL} \times 0.033814 \]
\[ \text{gallons (US)} = \text{L} \times 0.264172 \] \[ \text{quarts (US)} = \text{L} \times 1.05669 \] \[ \text{fluid ounces (US)} = \text{mL} \times 0.033814 \]
Volume Conversion Table
| Unit | Liters Equivalent | Symbol |
|---|---|---|
| Cubic Meter | 1,000 L | m³ |
| Liter | 1 L | L |
| Milliliter | 0.001 L | mL |
| Cubic Centimeter | 0.001 L | cm³ |
| Gallon (US) | 3.78541 L | gal |
| Gallon (UK) | 4.54609 L | gal |
| Quart (US) | 0.946353 L | qt |
| Pint (US) | 0.473176 L | pt |
| Cup (US) | 0.236588 L | cup |
| Fluid Ounce (US) | 0.0295735 L | fl oz |
| Cubic Foot | 28.3168 L | ft³ |
| Cubic Inch | 0.0163871 L | in³ |
Weight Converter
2.20462 pounds
Weight Conversion Formulas
Metric Conversions:
\[ \text{kg} = \text{g} \times 10^{-3} \] \[ \text{g} = \text{mg} \times 10^{-3} \] \[ \text{metric tons} = \text{kg} \times 10^{-3} \]
\[ \text{kg} = \text{g} \times 10^{-3} \] \[ \text{g} = \text{mg} \times 10^{-3} \] \[ \text{metric tons} = \text{kg} \times 10^{-3} \]
Metric to Imperial:
\[ \text{pounds} = \text{kg} \times 2.20462 \] \[ \text{ounces} = \text{g} \times 0.035274 \] \[ \text{stone} = \text{kg} \times 0.157473 \]
\[ \text{pounds} = \text{kg} \times 2.20462 \] \[ \text{ounces} = \text{g} \times 0.035274 \] \[ \text{stone} = \text{kg} \times 0.157473 \]
Imperial to Metric:
\[ \text{kg} = \text{pounds} \times 0.453592 \] \[ \text{g} = \text{ounces} \times 28.3495 \]
\[ \text{kg} = \text{pounds} \times 0.453592 \] \[ \text{g} = \text{ounces} \times 28.3495 \]
Weight Conversion Table
| Unit | Kilograms Equivalent | Symbol |
|---|---|---|
| Metric Ton | 1,000 kg | t |
| Kilogram | 1 kg | kg |
| Gram | 0.001 kg | g |
| Milligram | 0.000001 kg | mg |
| Pound | 0.453592 kg | lb |
| Ounce | 0.0283495 kg | oz |
| Ton (US short) | 907.185 kg | ton |
| Ton (UK long) | 1,016.05 kg | ton |
| Stone | 6.35029 kg | st |
| Carat | 0.0002 kg | ct |
Time Converter
0.0166667 minutes
Time Conversion Formulas
Basic Time Conversions:
\[ \text{minutes} = \text{seconds} \times \frac{1}{60} \] \[ \text{hours} = \text{minutes} \times \frac{1}{60} \] \[ \text{days} = \text{hours} \times \frac{1}{24} \]
\[ \text{minutes} = \text{seconds} \times \frac{1}{60} \] \[ \text{hours} = \text{minutes} \times \frac{1}{60} \] \[ \text{days} = \text{hours} \times \frac{1}{24} \]
Extended Time Conversions:
\[ \text{weeks} = \text{days} \times \frac{1}{7} \] \[ \text{months} = \text{days} \times \frac{1}{30.4167} \] \[ \text{years} = \text{days} \times \frac{1}{365.25} \]
\[ \text{weeks} = \text{days} \times \frac{1}{7} \] \[ \text{months} = \text{days} \times \frac{1}{30.4167} \] \[ \text{years} = \text{days} \times \frac{1}{365.25} \]
Millisecond Conversions:
\[ \text{seconds} = \text{milliseconds} \times 10^{-3} \] \[ \text{microseconds} = \text{milliseconds} \times 10^{3} \]
\[ \text{seconds} = \text{milliseconds} \times 10^{-3} \] \[ \text{microseconds} = \text{milliseconds} \times 10^{3} \]
Time Conversion Table
| Unit | Seconds Equivalent | Symbol |
|---|---|---|
| Century | 3,155,760,000 s | — |
| Decade | 315,576,000 s | — |
| Year | 31,557,600 s | yr |
| Month | 2,629,800 s (avg) | mo |
| Week | 604,800 s | wk |
| Day | 86,400 s | d |
| Hour | 3,600 s | hr |
| Minute | 60 s | min |
| Second | 1 s | s |
| Millisecond | 0.001 s | ms |
| Microsecond | 0.000001 s | μs |
| Nanosecond | 1×10⁻⁹ s | ns |