Units of Measurement
1. Square meters (m²)
Square meter (m²) is a unit used to measure surface area. 1 m² is equal to the area of a square with sides of one meter.
2. Cubic meters (m³)
Cubic meter (m³) is a unit used to measure volume. 1 m³ is equal to the volume of a cube with sides of one meter.
3. Cubic centimeters (cm³)
Cubic centimeter (cm³) is a smaller unit used to measure volume. 1 cm³ is equal to the volume of a cube with sides of one centimeter.
4. Milliliter (ml)
Milliliter (ml) is a unit used to measure volume and is often used for liquids. 1 ml equals 1 cm³ volume.
5. Square centimeter (cm²)
Square centimeter (cm²) is a smaller unit used to measure surface area. 1 cm² is equal to the area of a square with sides of one centimeter.
Conversion Formulas
1. Square meters (m²) and Square centimeters (cm²)
1 m² = 10,000 cm²
1 cm² = 0.0001 m²
2. Cubic meters (m³) and Cubic centimeters (cm³)
1 m³ = 1,000,000 cm³
1 cm³ = 0.000001 m³
3. Cubic meters (m³) and Liters (L)
1 m³ = 1,000 L
1 L = 0.001 m³
4. Liter (L) and Milliliter (ml)
1 L = 1,000 ml
1 ml = 0.001 L
5. Cubic Centimeters (cm³) and Milliliters (ml)
1 cm³ = 1 ml
1 ml = 1 cm³
Sample Conversions
Example 1: How many cm² is 5 m²?
5 m² x 10,000 = 50,000 cm²
Example 2: How many m³ is 2 L?
2 L x 0.001 = 0.002 m³
Example 3: How many cm³ is 250 ml?
250 ml = 250 cm³
Example 4: How many cm³ is 3 m³?
3 m³ x 1,000,000 = 3,000,000 cm³
Weight Units and Conversion Formulas
Weight Units
1. Kilogram (kg)
Kilogram (kg) is a basic unit used to measure weight. 1 kg is equal to 1000 grams.
2. Gram (g)
Gram (g) is a unit of weight that is one thousandth of a kilogram. 1 g is equal to 0.001 kilogram.
3. Milligram (mg)
Milligram (mg) is a unit of weight that is one thousandth of a gram. 1 mg is equal to 0.001 grams.
4. Ton (t)
Ton (t) is a unit used to measure large weights. 1 ton is equal to 1000 kilograms.
5. Libre (Pound) (lb)
Libre (Pound) (lb) is a unit of weight widely used in the British and American measurement systems. 1 lb equals approximately 0.4536 kilograms.
6. Ounce (oz)
Ounce (oz) is a unit used to measure smaller weights. 1 oz equals approximately 28.3495 grams.
Conversion Formulas
1. Kilogram (kg) and Gram (g)
1 kg = 1000 g
1 g = 0.001 kg
2. Gram (g) and Milligram (mg)
1 g = 1000 mg
1 mg = 0.001 g
3. Kilogram (kg) and Ton (t)
1 kg = 0.001 t
1 t = 1000 kg
4. Libre (Pound) (lb) and Kilogram (kg)
1 lb = 0.4536 kg
1 kg = 2.2046 lb
5. Ounce (oz) and Gram (g)
1 oz = 28.3495 g
1 g = 0.0353 oz
Sample Conversions
Example 1: How many grams is 5 kg?
5 kg x 1000 = 5000 g
Example 2:How many grams is 2000 mg?
2000 mg x 0.001 = 2 g
Example 3:How many kilograms are 3 tons?
3 tons x 1000 = 3000 kg
Example 4:How many kilograms is 10 lb?
10 lb x 0.4536 = 4.536 kg
Example 5: How many grams is 50 oz?
50 oz x 28.3495 = 1417.475 g
These formulas and example conversions will help you understand and convert different units of weight.
