# tonne to atomic mass unit, unified conversion

Conversion number between tonne [t] and atomic mass unit, unified [u; AMU] is 6.0221408585492 × 10+29. This means, that tonne is bigger unit than atomic mass unit, unified.

### Contents [show][hide]

Switch to reverse conversion:
from atomic mass unit, unified to tonne conversion

### Enter the number in tonne:

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

Result in atomic mass unit, unified

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

### Calculation process of conversion value

• 1 tonne = (1000) / (1.66053904*10^-27) = 6.0221408585492 × 10+29 atomic mass unit, unified
• 1 atomic mass unit, unified = (1.66053904*10^-27) / (1000) = 1.66053904 × 10-30 tonne
• ? tonne × (1000  ("kg"/"tonne")) / (1.66053904*10^-27  ("kg"/"atomic mass unit, unified")) = ? atomic mass unit, unified

### High precision conversion

If conversion between tonne to kilogram and kilogram to atomic mass unit, unified is exactly definied, high precision conversion from tonne to atomic mass unit, unified is enabled.

Since definition contain rounded number(s) too, there is no sense for high precision calculation, but if you want, you can enable it. Keep in mind, that converted number will be inaccurate due this rounding error!

### tonne to atomic mass unit, unified conversion chart

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

visual:
tonneatomic mass unit, unified
00
106.0221408585492 × 10+30
201.2044281717098 × 10+31
301.8066422575647 × 10+31
402.4088563434197 × 10+31
503.0110704292746 × 10+31
603.6132845151295 × 10+31
704.2154986009844 × 10+31
804.8177126868393 × 10+31
905.4199267726942 × 10+31
1006.0221408585492 × 10+31
1106.6243549444041 × 10+31
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## Multiple conversion

Enter numbers in tonne and click convert button.
One number per line.

Converted numbers in atomic mass unit, unified:
Click to select all

## Details about tonne and atomic mass unit, unified units:

Convert Tonne to other unit:

### tonne

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

Convert Atomic mass unit, unified to other unit:

### atomic mass unit, unified

Definition of atomic mass unit, unified unit: ≈ 1.66053904 x 10-27 kg. The unified atomic mass unit or dalton is a standard unit of mass that quantifies mass on an atomic or molecular scale (atomic mass).

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