Conversion Tables

Imperial/American to Metric (Fahrenheit to Celsius/centigrade) conversions for length and area, air, body and oven temperatures, and US to Euro and Indonesian clothing conversion tables...

Indonesia uses the metric system of measurement.

Length, Area, Weight, Volume Conversion

Imperial/US to Metric: Length
1 inch
2.54 centimetres (cm)
1 foot (ft) 12 inches (in) 0.3048 metre (m)
1 yard (yd) 3 ft 0.9144 m
1 mile 1,760 yd 1.60934 kilometres (km)
1 int nautical mile 2025.4 yd 1852 m
Metric to Imperial/US: Length
1 centimetre (cm) 10 millimetres (mm) 0.3937 in
1 m 100 cm 1.0936 yd / 3.38 ft / 39.37 in
1 kilometre (km) 1000 m 0.62137 mile / 5/8ths of a mile
Imperial/US to Metric: Area
1 in2
645.16 mm2
1 yd2 9 ft2 0.8361 m2
1 acre 4,840 yd2 4046.86 m2 / 0.405 hectare
1 mile2 640 acres 2.590  km2
Metric to Imperial/US: Area
1 cm2 100 mm2 0.1550  in2
1 metre2 square 10,000 cm2 1.1960 yd2
1 hectare (ha) 10,000 m2 2.471 acres
1 km2 100 ha 0.3861 mile2
Imperial/US to Metric: Weight Metric to Imperial: Weight
1 ounce 28.35 gram 1 gram 0.035 ounce
1 pound 453.59 gram 1 kilogram 2.2 pounds
Imperial/US to Metric: Volume Metric to Imperial: Volume
1 US pint 0.473 litres 1 litre 33.2 US / 35.2 Imperial fl ounces
1 Imperial pint 0.568 litres 1 litre 2.11 US / 1.76 Imperial pints
1 cup 0.237 litres 1 litre 4.228 cups
Area: Rai, Ngan, Wah/Hectares, Acres, Square feet
1 Hectare = 6.25 Rai = 2.47 Acres 1 Rai = 1600 square metres = 17,222 square feet
1 Acre = 0.4 hectare = 2.53 Rai 1 Ngan = 400 square metres = 4,306 square feet

1 Wah = 4 square metres = 43 square feet

Temperature & Energy Conversion

Temperature
Convert Fahrenheit to Celsius (degrees F - 32) x 0.555 degrees C
Convert Celsius to Fahrenheit (degrees C x 1.8) + 32 degrees F
Water Boils at 212° F 100° C
Normal body temperature 98.6° F 37° C
Water Freezes at 32° F 0° C
Room temperature 68° F 20° C
Air Temperatures: degrees Celsius (C) to degrees Fahrenheit (F)
0° C = 32° F 5° C = 41° F 10° C = 50° F 15° C = 59° F
20° C = 68° F 25° C = 77° F 30° C = 86° F 35° C = 95° F
Oven Temperatures
Gas Mark Celsius (C) Fahrenheit (F) Description
1/2 130 ° C 250 ° F Very Slow
1 140 ° C 275 ° F Very Slow
2 150 ° C 300 ° F Slow
3 170 ° C 325 ° F Slow
4 177 ° C 350 ° F Moderate
5 190 ° C 375 ° F Moderate
6 200 ° C 400 ° F Moderately Hot
7 220 ° C 425 ° F Hot
8 230 ° C 450 ° F Hot
9 245 ° C 475 ° F Hot
10 260 ° C 500 ° F Extremely Hot
Simple conversion formula: to convert Celsius to Fahrenheit minus 2, times 2, plus 32.
Energy Units
KWh (Kilowatt-hours) BTU ( British Thermal Unit)
1,000 kWh 3.41 million BTU
0.000293071 kWh 1 BTU
Several online converters help with complex energy conversions:

Clothing and Shoe Conversion

Women's suits and dresses
USA/American UK/British European Indonesian
4

4 / Extra-Small
6 8 36 / Small 6 / Small
8 10 38 / Small 8 / Small-Medium
10 12 40 / Med 10 Medium
12 14 42 / Med 12 / Medium-Large
14 16 44 / Large 14 / Large
16 18 46 / Xtra-Large 16 / Extra-Large
Women's Shoes
6 4.5 37
6.5 5 38
7.5 6 39
8 6.5 40
8.5 7 41
Bras
Men's Suits & Overcoats
USA/American UK/British Euro Indonesian
36 36 46 Small
38 38 48 Medium
40 40 50 Large
42 42 52 X Large
44 44 54 XX Large
46 46 56 XX Large
Men's Trousers
- - - 27
28 28 71 28
30 30 76 30
32 32 81 32
34 34 87 34
36 36 92 36
38 38 97 38
40 40 102 40
42 42 107 42
44 44 112 44
Men's Shoes
8 7.5 41
8.5 8 42
9.5 9 43
10 9.5 44
Children's Clothes
USA/American
(in years)
UK/British (height in inches) European (height in cm)
3 38 98
4-5 43 104
6 45 110
7-8 47 116
9 50 122
10 60 128
11 52 134-140
  • Indonesian children's clothes sizes are the same as for American sizes
  • For conversions of infant and child clothes and shoes from US to European standard sizes see website Size Guide.net: Children's sizes

Euro children's shoe sizes are measured in centimetres; 1cm=1 size.