# pound (avoirdupois) to tonne conversion

Conversion number between pound (avoirdupois) [lb av] and tonne [t] is 0.00045359237. This means, that pound (avoirdupois) is smaller unit than tonne.

### Contents [show][hide]

Switch to reverse conversion:
from tonne to pound (avoirdupois) conversion

### Enter the number in pound (avoirdupois):

Decimal Fraction Exponential Expression
 [lb av]
eg.: 10.12345 or 1.123e5

Result in tonne

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 pound (avoirdupois) = (exactly) (0.45359237) / (1000) = 0.00045359237 tonne
• 1 tonne = (exactly) (1000) / (0.45359237) = 2204.6226218488 pound (avoirdupois)
• ? pound (avoirdupois) × (0.45359237  ("kg"/"pound (avoirdupois)")) / (1000  ("kg"/"tonne")) = ? tonne

### High precision conversion

If conversion between pound (avoirdupois) to kilogram and kilogram to tonne is exactly definied, high precision conversion from pound (avoirdupois) to tonne is enabled.

Decimal places: (0-800)

pound (avoirdupois)
Result in tonne:
?

### pound (avoirdupois) to tonne conversion chart

 Start value: [pound (avoirdupois)] Step size [pound (avoirdupois)] How many lines? (max 100)

visual:
pound (avoirdupois)tonne
00
100.0045359237
200.0090718474
300.0136077711
400.0181436948
500.0226796185
600.0272155422
700.0317514659
800.0362873896
900.0408233133
1000.045359237
1100.0498951607
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## Multiple conversion

Enter numbers in pound (avoirdupois) and click convert button.
One number per line.

Converted numbers in tonne:
Click to select all

## Details about pound (avoirdupois) and tonne units:

Convert Pound (avoirdupois) to other unit:

### pound (avoirdupois)

Definition of pound (avoirdupois) unit: ≡ 0.45359237 kg = 7000 grains . By definition, 1 lb av ≡ exactly 0.45359237 kg

Convert Tonne to other unit:

### tonne

Definition of tonne unit: ≡ 1000 kg . = 1 megagram (Mg) or 1 metric ton (tonne)

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