Unit Converter
Convert length, weight, temperature, area, and volume units instantly. You can also review all converted values at once.
Result0.001
All converted values
Kilometer (km)0.001
Meter (m)1
Centimeter (cm)100
Millimeter (mm)1000
Mile (mi)0.0006213712
Yard (yd)1.093613
Foot (ft)3.28084
Inch (in)39.37008
Nautical mile (nm)0.0005399568
* Click a row to convert to that unit.
Examples
Length conversion (cm to inch)
1 inch = 2.54 cm, so:
170cm ÷ 2.54 = 66.9 inch
또는 170cm × 0.3937 = 66.93 inch
Weight conversion (kg to lb)
1 kg = 2.20462 lb
70kg × 2.20462 = 154.3 lb
Temperature conversion (Celsius to Fahrenheit)
Formula: °F = °C × (9/5) + 32
36.5°C × 1.8 + 32 = 97.7°F
Area conversion (m² to pyeong)
1평 = 3.30579 m²
33m² ÷ 3.30579 = 약 9.98평 (10평)
Common reference values
Length
- 1 inch = 2.54 cm
- 1 foot = 30.48 cm
- 1 mile = 1.60934 km
- 1 km = 0.62137 mile
Weight
- 1 kg = 2.20462 lb (파운드)
- 1 lb = 0.453592 kg
- 1 oz (온스) = 28.3495 g
Temperature
- Celsius to Fahrenheit: °F = °C × 1.8 + 32
- Fahrenheit to Celsius: °C = (°F − 32) ÷ 1.8
- Celsius to Kelvin: K = °C + 273.15
Frequently Asked Questions
How many feet is 170 cm?
Since 1 foot = 30.48 cm, 170 ÷ 30.48 = about 5.577 feet, or roughly 5 ft 6.93 in.
What is 100°F in Celsius?
°C = (100 − 32) ÷ 1.8 = 37.78°C.
How many square meters is 30 pyeong?
1 pyeong = 3.30579 m², so 30 pyeong is 99.17 m².
How many liters are in 1 gallon?
1 US gallon is 3.78541 liters, while 1 UK gallon is 4.54609 liters.
How many kilometers are in 1 mile?
1 mile = 1.60934 km, and 1 km = 0.62137 mile.