Convert kilograms, pounds, ounces, stone, and tons

Supported units

Kilogram, gram, milligram, metric ton, pound, ounce, and stone.

Common formulas

• 1 pound = 0.45359237 kilograms
• 1 ounce = 0.028349523125 kilograms
• 1 stone = 6.35029318 kilograms
• 1 metric ton = 1,000 kilograms

Quick tip

For very small values, use milligrams or grams first, then copy the decimal result for documentation.