Convert grams to milligrams

그램

정의
A gram (symbol: g) is an SI unit of mass equal to one-thousandth of a kilogram, the SI’s base mass unit. Since 2019, the kilogram—and thus the gram—is defined via Planck’s constant (h = 6.62607015 × 10⁻³⁴ J·s) alongside the metre and second, ensuring exact, artifact-free measurements.

오리진
'그램'이라는 용어는 후기 라틴어에서 유래했습니다. 문법, itself borrowed from Greek, meaning “small weight.” In the late 18th century, one gram was linked to the mass of one cubic centimetre of pure water at 4 °C. When the SI adopted the kilogram as its base, the gram was simply redefined as exactly 0.001 kg.

최신 사용
Grams are everywhere—in kitchens for spices and recipe ingredients, on nutrition labels (per 100 g), in laboratories for chemical measurements, and on retail packaging globally.

밀리그램

정의
A milligram (symbol: mg) is one-thousandth of a gram, or one-millionth of a kilogram (1 mg = 0.001 g = 0.000001 kg). It uses the “milli-” SI prefix to denote this submultiple of the base unit.

오리진
Built on the SI’s kilogram standard, the milligram inherits its precision. The “milli-” prefix has been part of the metric framework since the system’s inception, indicating a factor of 10⁻³ relative to the gram.

최신 사용
Milligrams are crucial wherever tiny masses matter—pharmaceutical dosages, vitamin supplements, laboratory reagents, and precision industrial components.

Gram → Milligram Conversion Table

변환하는 방법

• 1 g = 1 000 mg

• 1mg = 0.001g

예

Convert 15 g to milligrams:

15 g × 1 000 = 15 000 mg