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Symbol |
If You Know |
Multiply By |
To Find |
Symbol |
| Length |
mm cm m m km in ft yd mi |
millimeters centimeters meters meters kilometers inches feet yard miles |
0.03937 0.3937 3.3 1.1 0.6 2.54 30.48 0.9 1.6 |
inches inches feet yards miles centimeters centimeters meters kilometers |
in in ft yd mi cm cm m km |
| Area |
cm² m² km² ha² in² ft² yd² mi² |
square centimeters square meters square kilometers hectares (10,000 m2) square inches square feet square yard square miles |
0.16 1.2 0.4 2.5 6.5 0.09 0.8 2.6 |
square inches square yards square miles acres sq. centimeters square meters square meters sq. kilomters |
in² yd² mi²
cm² m² m² km² |
| Weight |
g kg t oz lb |
grams kilograms tonnes (1,000 kq) ounces pounds |
0.035 2.2046 1.1 28.3495 0.45 |
ounce pounds short tons grams kilograms |
oz lb
g kg |
| Volume |
ml l l l m³ m³ tsp tbsp fl oz c pt qt gal ft³ yd³ |
milliliters liters liters liters cubic meters cubic meters teaspoons tablespoons fluid ounces cups pints quarts gallons cubic feet cubic yards |
0.03 2.1 1.06 0.26 35.314 1.3 5 15 30 0.24 0.47 0.95 3.8 0.03 0.76 |
fluid ounces pints quarts gallons cubic feet cubic yards millimeters millimeters millimeters liters liters liters liters cubic meters cubic meters |
fl oz pt qt gal ft³ yd³ ml ml ml l l l l m³ m³ |