Convert lbs to kg, cm to inches — free
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Free unit converter: cm to inches, kg to lbs, and common values (175 cm, 200 lb). Instant — no signup.
1 in = 2.54 cm · 1 lb ≈ 0.453 kg. Need web development? Get a quote.
Quick conversion reference
1 foot = 30.48 cm
1 yard = 0.9144 m
1 mile = 1.609 km
1 ounce = 28.35 g
1 stone = 6.35 kg
1 ton (metric) = 1000 kg
6 ft = 183 cm
150 lb = 68 kg
200 lb = 90.7 kg
FAQ
How many cm in an inch? Exactly 2.54.
How many pounds in 1 kg? About 2.2046 lb. Quick mental rule: kg × 2.2 ≈ pounds.
Precise enough for fitness or shipping? Yes for everyday use. For science, use full-precision constants.
Built by RoviDev Studio
This converter is one of RoviDev's free web utilities. We also build custom software, automation tools and internal dashboards for businesses. See how we work or browse case studies.
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About Unit Converter
Convert units of length, weight, volume, temperature. Meters, feet, kg, liters, Celsius and Fahrenheit. Free online. Unit Converter is a free tool from the Utilities category of RoviDev. It works online from the browser, without installations or registration, to solve your task in seconds.
How to use Unit Converter
- Open Unit Converter in RoviDev (you don't need to install anything or register).
- Enter the required data in the tool form.
- Press the button and see the result instantly on the screen.
Frequently asked questions
What units can I convert?
Length, weight, volume, temperature, area and more, between metric and imperial systems, instantly.
Does it convert between metric and imperial system?
Yes. For example, from kilometers to miles, from kilos to pounds or from liters to gallons, in both directions.
Is it necessary for recipes or DIY?
Yes. Uses standard conversion factors, ideal for cooking, travel, sports or DIY projects.
Related free tools
Quick conversion reference
Common conversions people search for: 1 inch = 2.54 cm, 1 kg ≈ 2.205 lbs, °F = °C × 9/5 + 32. Use the calculator above for exact values.
- cm to inches / inches to cm for height and DIY
- kg to lbs / lbs to kg for weight and shipping
- Celsius to Fahrenheit for weather and cooking
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Free online unit converter
Convert length, weight, temperature and more in one click. Examples: inches ↔ cm, kg ↔ lb, °C ↔ °F. No signup — works on mobile.
People also ask — unit converter
How many pounds are in 1 kg?
1 kilogram ≈ 2.2046 pounds. Multiply kg by 2.2046 to get lbs. To convert pounds to kg, multiply by 0.453592.
How many centimeters in an inch?
1 inch = 2.54 cm exactly. Multiply inches by 2.54 for cm; divide cm by 2.54 for inches.
How do I convert Celsius to Fahrenheit?
°F = (°C × 9/5) + 32. Example: 20 °C = 68 °F. The reverse: °C = (°F − 32) × 5/9.
Is this unit converter free?
Yes. Free online unit converter for length, weight and temperature — no signup, works on mobile.
Can I convert lbs to kg and cm to inches instantly?
Yes. Enter a value above for instant lbs↔kg or cm↔inches. No account required.