ucUnitCloudInternational unit matrix

変換

Pound to Kilogram

Pound is not always the same local unit. UnitCloud uses international avoirdupois values.

Unit console

式・文脈・精度をそろえて単位を変換

UnitCloud は日常、技術、IT、エネルギー、移動、デザインのためのローカル測定ラボです。

変換元1 lb
結果0.45359237 kg
Factor1 lb = 0.45359237 kg
Source basisBIPM SI Brochure · NIST Guide to SI Appendix B

Examples

011 lb = 0.45359237 kg

Example value from the reference table. Internal calculation uses stored factors; display output is rounded.

02よくある誤り

Pound is not always the same local unit. UnitCloud uses international avoirdupois values.

03基準単位: g

1 lb = 453.59237 g. Then the value is converted through the base unit g into Kilogram.

表

PoundKilogram
10.45359237
20.90718474
52.26796185
104.5359237
5022.6796185

式

1 lb = 453.59237 g. Then the value is converted through the base unit g into Kilogram.

出典

BIPM SI BrochureSI base units, prefixes and official SI context.NIST Guide to SI Appendix BNIST conversion-factor method and non-SI factors.

関連変換

Kilogram to Poundkg → lb質量Ounce to Gramoz → g質量Gram to Ounceg → oz質量

Search and practice paths

Search and practice paths

式表Examplesよくある誤りEveryday/engineeringExcel/CSV一括変換Print view
Factor origin

Factors come from the stored source family and are not derived from rounded display values.

Rounding rule

UnitCloud keeps calculating with stored factors and rounds only the displayed output by selected precision.

When not to use

Do not use as the sole basis for official, medical, safety-critical or contractual decisions.

Citation

Citation note: UnitCloud, conversion with formula, sources current as of May 2026. 質量. Source basis: BIPM SI Brochure · NIST Guide to SI Appendix B.

Common questions

What is the factor for Pound to Kilogram?

1 lb = 0.45359237 kg

Which formula does Pound to Kilogram use?

1 lb = 453.59237 g. Then the value is converted through the base unit g into Kilogram.

When should I verify the result?

Do not use as the sole basis for official, medical, safety-critical or contractual decisions.