You measure surface with square metre and length with yard. Your question does not make sense this way.
9
1 sq. yard = 0.83613 sq. meter
To convert from square yard to square meters, multiply by 0.8361.
A yard has 36 inches, an inch is 0.0254 meters. Multiply that, then square the result to convert square yards to square meters.
0.83612736 sq meters to a sq yard
You need to know how many meters are in a yard. One yard is .9144 meters, so 1 square yard = .9144 x .9144 meters (.836127) If 1 square yard is .836127 square meters, then 100 square yards is 83.6127 square meters.
You measure surface with square metre and length with yard. Your question does not make sense this way.
9
1 square yard = 0.836127 square metres.
0.836 m2
1 sq. yard = 0.83613 sq. meter
To convert from square yard to square meters, multiply by 0.8361.
A gajam is equal to one square yard. One square yard is equal to 0.91442 = 0.83612736 square metres.
1 sq yard = 0.83612736 sq meters so, 401.34113
133 square yard
1 square yard = 0.836 square meters, so 390yd2 = 390 x 0.836m2 = 326m2