# Metric

## Grams to Milligrams (gm to mg)

Convert grams (gm) to Milligrams (kg) using this conversion calculator for metric weight conversions. 1 Gram = 1000 Milligrams. The formula to convert grams to Milligrams is to multiply by 1000.

## Kilograms to Milligrams (kg to mg)

Convert kilograms (kg) to Milligrams (mg) using this conversion calculator for metric weight conversions. 1 Kilogram = 1000 Milligrams. The formula to convert kilograms to Milligrams is to multiply

## Convert Centimeters To Inches (cm to in) Calculator

Convert Centimeters (cm) to Inches (in) using this conversion calculator. 1 centimeter is equal to 0.393701 inches. If you need to know how to convert centimeters to inches, multiply centimeters by

## Convert Inches To Centimeters (in to cm) Calculator

Convert Inches (in) to Centimeters (cm) using this conversion calculator. 1 inch is equal to 2.54 centimeters. If you need to know how to convert inches to centimeters, multiply inches by 2.54.

## Calculate The Area Of A Circle

To calculate the area of a circle, use the following formula:

Let’s say our circle is 8 inches in diameter. Half of the circle’s diameter equals it’s radius (8 / 2 = 4). Square the radius (4 * 4 =

## Calculate The Area Of A Trapezium

To calculate the area of a trapezium, which is essentially a rectangle with triangles on either side:

add together the top and bottom (top + bottom)
multiply the result with the height ((top + bot

## Calculate The Area Of A Triangle

To calculate the area of a triangle:

multiply the base with the height (base * height)
divide the result in half ((base * height) / 2)

## Calculate The Area Of A Parallelogram

To calculate the area of a Parallelogram, use the following formula:

multiply the width with the height (width * height)