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Temperature
Use the following conversion
formulas to convert Celsius to Fahrenheit and vise versa, or use
the table as a quick reference.
Celsius to
Fahrenheit multiply by
1.8 and add 32
Fahrenheit to
Celsius subtract 32
and divide by 1.8
|
270C |
280C |
290C |
300C |
310C |
320C |
330C |
340C |
350C |
360C |
370C |
380C |
390C |
400C |
|
810F |
820F |
840F |
860F |
890F |
900F |
910F |
930F |
950F |
970F |
990F |
1000F |
1020F |
1040F |
Convert to Metric
Length
1 inch
=
2.54 cm
1 inch
=
0.0254 metres
1 foot
=
30.48 cm
1 foot
=
0.3048 metres
1 yard
=
0.9144 metres
1 mile
=
1.609344 kilometres
1 nautical mile
= 1.852 kilometres
Area
1 sq inch =6.4516 sq cm
1 sq inch =
0.00064516 sq metres
1 sq foot =
929.0304 sq cm
1 sq foot =
0.09290304 sq metres
1 sq yard =
0.83612736 sq metres
1 sq mile =
2.58998811 sq kilometres
1 acre
= 4046.8564 sq metres
1 acre = = 0.40468564 hectares
Volume
1 cubic inch
=
16.387064 cubic cm
1 cubic inch
=
0.016387064 litres
1 cubic foot =
28.316847 litres
1 cubic foot =
0.028316847 cubic metres
1 cubic yard
=
0.7645549 cubic metres
1 uk gallon
= 4.54609 litres
1 uk gallon
= 0.00454609 cubic metres
1 uk fluid ounce
= 28.413063 cubic cm
Weight
1 ounce
= 28.349523 grams
1 ounce
= 0.028349523 kilograms
1 British ton
= 1016.0469 kilograms
1 British ton
= 1.0160469 metric tons
1 US ton =
907.18473
kilograms
1 US ton
= 0.9071847 metric tons
A British ton is 2240 lbs. A US ton is 2000 lbs.
Thai Specific Units of Measure
Land
1 rai
= 4 ngan (1600
sq metres)
1 ngan
= 100 taraang
wah (400 sq metres)
1 tarang wah
= 4 sq metres
1 acre
= approx. 2.5
rai
1 hectare
= approx. 6.25
rai
Length
1 neiu
= 1 inch
(approx. 2 cm.)
1 kheup
= 12 neiu (25
cm.)
1 sork
= 2 kheup (50
cm.)
1 wah
= 4 sork (2
m.)
1 sen
= 20 wah (40
m.)
1 yoht = 400 sen (16
km.)
Weight
1 baht
= 15 g.
1 tamleung
= 4 baht (60
g.)
1 chang
= 20 tamleung
(1.2 kg.)
1 harp
= 50 chang (60 kg.)
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