foot (US Survey)-foot (International) conversion

Conversion number between foot (US Survey) [ft (US)] and foot (International) [ft] is 1.000002000004. This means, that foot (US Survey) is bigger unit than foot (International).

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Switch to reverse conversion:
from foot (International) to foot (US Survey) conversion

Enter the number in foot (US Survey):

Decimal Fraction Exponential Expression

[ft (US)]

eg.: 10.12345 or 1.123e5

Result in foot (International)

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 foot (US Survey) = (exactly) `((1200/3937)) / (0.3048)` = 1.000002000004 foot (International)
1 foot (International) = (exactly) `(0.3048) / ((1200/3937))` = 0.999998 foot (US Survey)
? foot (US Survey) × `((1200/3937) ("m"/"foot (US Survey)")) / (0.3048 ("m"/"foot (International)"))` = ? foot (International)

High precision conversion

If conversion between foot (US Survey) to metre and metre to foot (International) is exactly definied, high precision conversion from foot (US Survey) to foot (International) is enabled.

Decimal places: (0-800)

foot (US Survey)
Result in foot (International):
?

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foot (US Survey) to foot (International) conversion chart

Start value:	[foot (US Survey)]
Step size	[foot (US Survey)]
How many lines?	(max 100)

visual:

foot (US Survey)	foot (International)
0	0
10	10.00002000004
20	20.00004000008
30	30.00006000012
40	40.00008000016
50	50.0001000002
60	60.00012000024
70	70.00014000028
80	80.00016000032
90	90.00018000036
100	100.0002000004
110	110.00022000044

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Multiple conversion

Enter numbers in foot (US Survey) and click convert button.
One number per line.

Converted numbers in foot (International):
Click to select all

Details about foot (US Survey) and foot (International) units:

Convert Foot (US Survey) to other unit:

foot (US Survey)

Definition of foot (US Survey) unit: ≡ 1200⁄3937 m.

Convert Foot (International) to other unit:

foot (International)

Definition of foot (International) unit: ≡ 0.3048 m ≡ 1⁄3 yd ≡ 12 inches .

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