Convert 42 Milligrams to Kilograms

How heavy is 42 milligrams? How much does 42 milligrams weigh in kilograms? 42 mg to kg conversion.
Amount
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42 Milligrams =
0.000042 Kilograms
exact result
Decimal places
Result in Plain English
42 milligrams is equal to exactly 42 millionths of a kilogram.
In Scientific Notation
42 milligrams
= 4.2 x 101 milligrams
= 4.2 x 10-5 kilograms
Milligrams
A milligram is 1/1000th of a gram. It is the approximate weight of a cube of water 1 millimeter on a side.
Abbreviation: mg
Kilograms
The kilogram, or kilogramme, is the base unit of weight in the Metric system. It is the approximate weight of a cube of water 10 centimeters on a side.
Common abbreviations: kg, kilo
Milligrams to Kilograms Conversions
results may be rounded
mg kg
42.00 0.000042
42.01 0.00004201
42.02 0.00004202
42.03 0.00004203
42.04 0.00004204
42.05 0.00004205
42.06 0.00004206
42.07 0.00004207
42.08 0.00004208
42.09 0.00004209
42.10 0.0000421
42.11 0.00004211
42.12 0.00004212
42.13 0.00004213
42.14 0.00004214
42.15 0.00004215
42.16 0.00004216
42.17 0.00004217
42.18 0.00004218
42.19 0.00004219
42.20 0.0000422
42.21 0.00004221
42.22 0.00004222
42.23 0.00004223
42.24 0.00004224
42.25 0.00004225
42.26 0.00004226
42.27 0.00004227
42.28 0.00004228
42.29 0.00004229
42.30 0.0000423
42.31 0.00004231
42.32 0.00004232
42.33 0.00004233
mg kg
42.34 0.00004234
42.35 0.00004235
42.36 0.00004236
42.37 0.00004237
42.38 0.00004238
42.39 0.00004239
42.40 0.0000424
42.41 0.00004241
42.42 0.00004242
42.43 0.00004243
42.44 0.00004244
42.45 0.00004245
42.46 0.00004246
42.47 0.00004247
42.48 0.00004248
42.49 0.00004249
42.50 0.0000425
42.51 0.00004251
42.52 0.00004252
42.53 0.00004253
42.54 0.00004254
42.55 0.00004255
42.56 0.00004256
42.57 0.00004257
42.58 0.00004258
42.59 0.00004259
42.60 0.0000426
42.61 0.00004261
42.62 0.00004262
42.63 0.00004263
42.64 0.00004264
42.65 0.00004265
42.66 0.00004266
42.67 0.00004267
mg kg
42.68 0.00004268
42.69 0.00004269
42.70 0.0000427
42.71 0.00004271
42.72 0.00004272
42.73 0.00004273
42.74 0.00004274
42.75 0.00004275
42.76 0.00004276
42.77 0.00004277
42.78 0.00004278
42.79 0.00004279
42.80 0.0000428
42.81 0.00004281
42.82 0.00004282
42.83 0.00004283
42.84 0.00004284
42.85 0.00004285
42.86 0.00004286
42.87 0.00004287
42.88 0.00004288
42.89 0.00004289
42.90 0.0000429
42.91 0.00004291
42.92 0.00004292
42.93 0.00004293
42.94 0.00004294
42.95 0.00004295
42.96 0.00004296
42.97 0.00004297
42.98 0.00004298
42.99 0.00004299