kilogram
| Symbol: | kg |
| Category: | Mass |
| SI Equivalent: | 1 kg |
| Dimension: | M |
| System: | SI |
| Notes | |
| The base SI mass unit. It is equal to the mass of the international prototype of the kilogram kept at the International Bureau of Weights and Measures laboratory at Sévres in France. The prototype is a cylinder of iridium-platinum alloy with 39 mm in diameter and 39 mm in height. | |
79 conversions, showing those commonly used | Show all
1 kg =
| Mass | ||
| Symbol | Unit Name | |
| 6.02214×1026 | u, uma, Da(12C), AMU | atomic unit of mass (12C) |
| 6.02405×1026 | u, uma, Da(16O), AMU | atomic unit of mass (16O) |
| 5.97538×1026 | u, uma, Da(1H), AMU | atomic unit of mass (1H) |
| 5000 | ct. | carat (metric) |
| 4873.37 | ct (troy) | carat (troy) |
| 6.02214×1026 | u, uma, Da | dalton (atomic unit of mass) |
| 6.85218×10-2 | slug | geepound (slug) |
| 1.54324×104 | gr (avdp.), gr (av.) | grain (avoirdupois) |
| 1.54324×104 | gr (troy) | grain (troy) |
| 1000 | g | gram |
| 2.20462×10-3 | kip | kilopound (kip) |
| 1×106 | mg | milligram |
| 35.274 | oz (advp.), oz (av.) | ounce (avoirdupois) |
| 32.1507 | oz (troy) | ounce (troy) |
| 2.20462 | lb | pound |
| 2.67923 | lb (troy), lb (tr.) | pound (troy) |
| 6.85218×10-2 | slug (geepound) | |
| 1×10-3 | ton (metric) | |
| 9.84207×10-4 | UK ton, lg ton | ton (UK, long) |
| 1.10231×10-3 | ton (US, short) | |
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